open-index/open-wikipedia-markdown huggingface dataset:
Salsa music

**Salsa music** is a style of Latin American music. It combines elements of Cuban and Puerto Rican music. There have been many controversies about its origin. Most songs thought to be salsa are mainly based on son montuno and son cubano, with parts of cha-cha-chá, bolero, rumba, mambo, jazz, R&B, bomba, and plena. 

The first salsa band is Cheo Marquetti y su Conjunto - Los Salseros which was formed in 1955 in Cuba. The first album to mention Salsa on its cover was titled “Salsa” which was released by La Sonora Habanera in 1957. Some well known pioneers of salsa were Arsenio Rodríguez, Conjunto Chappottín, Roberto Faz, Celia Cruz, Willie Colón, Rubén Blades, Johnny Pacheco, Machito and Héctor Lavoe. 

## Background
During 1965-1975 in New York, musicians of Cuban and Puerto Rican origin combined to produce this Cuban-style music. The music got the label of 'salsa'. No-one really knows how this happened, but everyone recognised how good it was to have a label for it. Over time, salsa bands worked in other influences. For example, in the late 60s Willie Colón developed numbers that made use of Brazilian rhythms. N.Y. radio programmes offered 'salsarengue' as a further combination.

The question of whether or not salsa is anything more than Cuban music has been argued over for more than thirty years. Initially, not much difference could be heard. Later it became clear that salsa in New York was a bit different from popular music in Cuba. Also, Miami, Venezuela, Colombia and other places all had their own ideas. It now seems clear that salsa has receded from the great position it achieved in the late 1970s, at any rate in New York. The reasons for this are also much disputed. It is difficult for any music which uses a foreign language to succeed in the biggest English-speaking market-place.

## References
Salsa

**Salsa** most often means:

* Salsa (food), different types sauces used as condiments
* Salsa music, a popular style of Latin American music
* Salsa (dance), a Latin dance associated with Salsa music

**Salsa** or **SALSA** may also mean:
* *Salsa* (movie), a 1988 American romance movie
* *Salsa* (EP), by Residual Kid, 2016
* Salsa d'Haïti, a Haitian regional airline
* SEAT Salsa, a concept car
* Salsa Cycles, an American bicycle brand
* SALSA (food standard), a British food standard
* *Salsa* (spider), a genus of spiders in the family Araneidae
* SALSA algorithm, a web page ranking algorithm
Cha-cha-cha

**Cha cha cha** might be talking about:
* *Cha-cha-chá* (music), a style of Cuban dance music
* Cha-cha-cha (dance), a Latin American dance accompanying the music

## Movie and television
* *Cha Cha Cha* (movie), a 2013 Italian crime movie
* *Cha Cha Cha* (1964 movie), a 1964 Indian movie
* *Cha Cha Cha* (TV series), a TV show from Argentina
* Cha Cha Cha Films, a movie production company

## Music
* *Cha Cha Cha* (album), a 1995 album by EMF
* "Cha Cha Cha" (MC Lyte song), 1989
* "Cha Cha Cha" (Käärijä song), 2023, the Finnish entry in the Eurovision Song Contest 2023
* "The Cha-Cha-Cha", a 1962 song by Bobby Rydell

## Other
* Cha Cha Cha (restaurant), a restaurant chain in Portland, Oregon, United States
* Cha Cha Cha Township, a shopping centre in rural Zimbabwe
Mount Bazardüzü

**Mount Bazardüzü** (; , *Kichen suv*; , *Bazardyuzyu*) is a mountain peak in the Greater Caucasus mountain range on the border between Russia (Dagestan) and Azerbaijan. At  above sea level, it is the highest peak in both Azerbaijan and Dagestan.

, Azerbaijan]]

The southernmost point of Russia is located approximately  southwest of the summit.

The summit was first climbed in 1847 by the Russian Alexei Alexandrov via the northeast ridge.

## Related pages 
* Mountains of Azerbaijan
* Extreme points of Azerbaijan
* List of elevation extremes by country

## References 
## Other websites 
* Mount Bazardüzü on SummitPost.org
2026 Jalisco operation

after the operation ended]]
On 22 February 2026, Nemesio "El Mencho" Oseguera Cervantes, the leader of the Jalisco New Generation Cartel (CJNG), and six others were killed in a security operation by the Mexican Army in Tapalpa, Jalisco, Mexico. The operation caused armed fights in the area, causing mass shootings, explosions and multiple vehicles and stores being set on fire throughout the state and much of the rest of the country. After El Mencho was killed, cartels began  against the army and tourist spaces.

The United States gave intelligence information to the Mexican government through a task force they created to fight against cartels.

The clashes have caused many deaths for both the National Guard and cartel members, as well as at least one civilian death. The operation also left many foreign tourists stuck in their hotels or tourist areas while fligts were disrupted.

## References
Holy of Holies

The **Holy of Holies** () or **Devir** () in the Bible refers to the inner sanctuary of the tabernacle, where the Shekhinah (called God's presence in Judaism, Christianity and Islam) used to appear. 

According to Hebrew tradition, four pillars that held up the veil of the covering, under which the Ark of the Covenant was held above the floor defined the Holiest. 

According to the Hebrew Bible, the Ark contained Ten Commandments, which God gave to Moses on Mount Sinai in Islam, Judaism and Christianity.

Successive tabernacles and temples in Jerusalem, Solomon's Temple and Second Temple, were said to have been built by the Jewish people to keep the Ark.
Cary and Michael Huang

**Cary Huang** and **Michael Huang** (born March 18, 1997) are American twin brothers and animators who created the internet series called *Battle for Dream Island*. They also created the educational website named *The Scale of the Universe*.

## Early life and education 
The duo was born on March 18, 1997 in Moraga, California. They went to Campolindo High School and graduated in June 2015. The duos then went to collage; Cary went to Stanford University and received a Bachelor of Science in 2020, while Michael went to University of California, Berkeley and studied film.

## Online projects 
The twins created their website called *htwins.net* in 2005. They hosted multiple browser games made out of Flash. One of them was called *The Scale of the Universe*, which was an interactive website released in 2010. They released a sequel called *The Scale of the Universe 2* in 2012.

In 2008, the twins made their YouTube channel **Jacknjellify** and began posting videos. In 2010, they created *Battle for Dream Island*, an animated show on YouTube.

In 2014, Cary made another YouTube channel named ABACABA, which covered various topics such as the COVID-19.

## Impact 
The twins has made so much of an impact on their show that they created a new genre called "object shows".

Cary Huang got an asteroid named after him named 10003 Caryhuang.

## References
Infinity mirror

, a 3D shape with pentagons as faces|alt=An infinity mirror in the form of a dodecahedron, a 3D shape with pentagons as faces]]

The **infinity mirror** (sometimes called an **infinite mirror**) happens when two or more mirrors are placed in front of each other, so they reflect each other again and again, apparently to infinity. The front mirror of an infinity mirror is commonly a one-way mirror but this is not needed to create the effect. A similar effect in art is the Droste effect. Infinity mirrors are sometimes used in interior design and in works of art.

## Explanation 
The infinite mirror effect happens when two mirrors are in front of each other, and light bounces back and forth over and over. The sequence of reflections looks like it goes back into the distance because the light really is travelling the distance it seems to be travelling.

The mirrors absorb a bit of the light that bounces off of them, so infinite mirrors looks dimmer the further they go. Also, most mirrors use glass with small amounts of the iron oxide, which makes the reflection very slightly green. As a result, infinite mirrors commonly get greener as they go on. Some mirrors are made with the intention to reduce these effects.

## See also
* Droste effect
* Kaleidoscope
* Mirror image
* Recursion

## References 
## Other websites 
*
Meitetsu

**Nagoya Railroad Co., Ltd.** also called **Meitetsu**, is a train company in Japan. It runs trains in the Aichi Prefecture and Gifu Prefecture.

The main office is in Nagoya. Meitetsu is part of a group that also has buses, stores, hotels, and travel business.

Meitetsu trains are known for their red color. Most trains are red or red with other colors like white, black, or silver. The 2000 series “μ-Sky” trains on the Airport Line are blue and white. The 300 series trains that go to the Kamiiida Subway Line are silver with pink and red lines.

In March 2025, Meitetsu had 20 train lines. It had 437.0 kilometers of railroad lines and 7.2 kilometers of tramway lines, for a total of 444.2 kilometers. It also had 276 stations and 1,080 train cars.

## References
List of the highest major summits of Azerbaijan

**Mountains of Azerbaijan** cover approximately 60 percent of the country's land area. There are three mountain ranges in the territory of Azerbaijan, which are the Greater Caucasus, the Lesser Caucasus, and the Talysh Mountains. All mountains in Azerbaijan are part of one of these three mountain ranges.

The following is a list of the highest mountains in Azerbaijan ranked according to their height and mountain range:

## References 
## Other websites 
* List of mountains in Azerbaijan by height Peakery.com 
* Orography and mountains of Azerbaijan  Azerbaijan.az
Erotic literature

from the erotic novel *Fanny Hill* (1748)]]
**Erotic literature** are stories and accounts intended to sexually arouse readers. This may overlap yet also contrast with erotica, which focuses more specifically on sexual feelings. Other common elements are satire and social criticism. Much erotic literature features erotic art to illustrate the text. 

In many cultures, erotic literature is seen as problematic.  It's circulation is rarely suppressed. Before printing was invented, producing a manuscript or a copy was expensive. This limited distribution to a very small group of wealthy and literate readers. The invention of printing, in the 15th century, brought with it both a greater market and increasing restrictions, including censorship and legal restraints on publication on the grounds of obscenity. Because of this, much of the production of this type of material became .
St. Louis encephalitis

**Saint Louis encephalitis** is a disease of the *Flaviviridae* family that is transmitted by Culex mosquitoes and birds. This disease is commonly found in the New World, such as Canada, Argentina, the United States, and the Caribbean Islands. The majority of the infections caused by Saint Louis encephalitis do not result in a disease or only cause mild illnesses, with symptoms such as fever and headaches. There is currently no vaccine or cure to this disease. 

## History 
In 1933, there was a large outbreak of the encephalitis disease that happened in St. Louis, Missouri as well as the St. Louis County that caused 1,130 cases and 197 deaths. This was the first time the disease was studied by scientists.

## References
Pevek

**Pevek** is a city in northeastern Russia, located on Chaunskaya Bay. It is in the Chaunsky district. The 2021 census says there are 4,015 people living there.
Denisse Miralles

**Denisse Azucena Miralles Miralles** (born 8 November 1976) is a Peruvian engineer, economist and politician who has served the Prime Minister of Peru from 24 February 2026 until 17 March 2026.

## References
Street circuit

, held at the Circuit de Monaco, is one of the world's most famous races that take place at a street circuit.]]
A **street circuit** is a motorsport race track created using public roads in a city, town, or village, used for legal car races. Airport runways can also be used for street circuits. The facilities like the paddock, pit boxes, fences, and grandstands are usually temporarily installed, but larger things like the pits, garages, race control, and larger grandstands can be permanently installed.

Sometimes, racers complain that the surface is too bumpy, this is because the surfaces are designed for cars driving at slower rates. Another complaint about street circuits is that they are very narrow, don't allow for good overtaking opportunities, are slow, and can be dangerous.

Local governments may support these races because they can bring tourism to the area where they take place.

## References
Internet pornography

**Internet pornography** or online pornography is that kind of pornography, which can be accessed over the internet. It is accessible via websites, FTP connections etc. 

As of 2025 a company named Aylo, owns and operates most of the popular online streaming websites. 

## Introduction 
Internet played a major role to access pornography. 

The use of the World Wide Web became popular with the introduction of Netscape navigator in 1994. This development paved the way for newer methods of distribution and consumption of pornography.

The Internet as a medium to access pornography became so popular that in 1995 *Time* published a cover story titled "Cyberporn".

### Webcams 
Another format of adult content that emerged with the advent of the Internet is live webcams. 

Server-based webcam sex shows spur unique international economics: adult models in various countries perform live webcam shows and chat for clients in affluent countries. This kind of activity is sometimes mediated by companies that will set up websites and manage finances. They may maintain "office" space for the models to perform from, or they provide the interface for models to work at home, with their own computer with webcam. As of 2020, most so-called cam hosts stream directly from their home, due to the availability of fast Internet and cheap HD webcams. These models earn money through tips or by selling exclusive content to their viewers through live cam sites, which can reach more than 20,000 viewers at once.

## References
Yma Sumac

**Zoila Emperatriz Chávarri Castillo** (September 13, 1922 – November 1, 2008), known as **Yma Sumac**, was a Peruvian-born American singer, actress, model, musician, composer, dancer and producer. She won a Guinness World Record for the Greatest Range of Musical Value in 1956. She has also been called Queen of Exotica. She has been called a "pioneer of world music". 

## Early life
Sumac was born **Zoila Emperatriz Chávarri Castillo** on September 13, 1922 in Callao, Peru. She was raised in Cajamarca. In 1934, she traveled to live in Lima with her relatives. In 1946, Sumac and Vivanco moved to New York City. In 1949, Yma gave birth to their only child, Carlos.

## Career
Sumac began performing in 1938. She took the stage name **Yma Sumac** which means "how beautiful" in Quechua.

Her first album, *Voice of the Xtabay* (1950), reached number one in the Billboard 200, selling a million copies in the United States, and its single, "Virgin of the Sun God (Taita Inty)", was a big seller in the United Kingdom, She became an international success in the 1950s. Her other albums like *Legend of the Sun Virgin* (1952), *Fuego del Ande* (1959) and *Mambo!* (1955), were also popular.

In 1951, Sumac became the first Latin American and Peruvian female singer to appear on Broadway. named "double voice". She also performed in Carnegie Hall and Lewisohn Stadium. 

In 1960 she became the first Latin American woman to get a phonograph record star on the Hollywood Walk of Fame. Afterwards she toured the Soviet Union, selling more than 20 million tickets. She sold over 40 million records, making her the best-selling Peruvian singer in history.

## Death
In February 2008, Sumac was diagnosed with colon cancer. She died from the disease on November 1, 2008 in Los Angeles, California at the age of 86.

## Awards and honors
## References
## Other websites
* 
* Yma Sumac, August 8, 1950. Malibu, Hollywood Bowl, Recording Studio, Residence (90 photos), by Peter Stackpole for *LIFE* magazine
* 
*
Wilmot, South Dakota

**Wilmot** is a city in Roberts County, South Dakota, United States. The population was 432 at the 2020 census.

## References
Operation Priboi

**Operation Priboi** was the code name for the biggest Stalin-era Soviet mass deportation from the Baltic states on 25–28 March 1949. Also known as the **March deportation** (; ; ). More than 90,000 Estonians, Latvians and Lithuanians, called "enemies of the state", were deported to forced settlements in Siberian areas of the Soviet Union. Over 70% of the deportees were either women, or children under the age of 16.

## References
Sondra Lee

**Sondra Lee Gash** (September 30, 1928 – February 23, 2026) was an American actress, teacher, and dancer. She was known for being in the original cast of the Broadway musicals *Peter Pan* (1954) and *Hello, Dolly!* (1964). She also taught acting classes at New York University and at the Stella Adler Conservatory.

Lee died on February 23, 2026, at her New York City apartment from natural causes at the age of 97.

## References
## Other websites
*
Hello, Dolly!

**Hello, Dolly!** might talk about:

**Hello, Dolly!* (musical), with music and lyrics by Jerry Herman, first made in 1964
**"Hello, Dolly!" (song), the title song first recorded by Louis Armstrong, often covered as a pop standard
***Hello, Dolly!* (movie), the musical's 1969 movie version
****Hello, Dolly!* (soundtrack), recording from the 1969 musical movie
**Hello, Dolly!* (Ella Fitzgerald album), 1964
**Hello, Dolly!* (Louis Armstrong album), 1964
*A seven-layer dessert bar
Ludwig Scotty

**Ludwig Derangadage Scotty** (20 June 1948 – 25 February 2026) was a Nauruan politician who was the President of Nauru in 2003 and again from 2004 to 2007. He was the Speaker of Parliament five times between 2000 and 2016.

Scotty died on 25 February 2026 from a short-illness at the age of 77.

## References
Alhaurín el Grande

**Alhaurín el Grande** is a town located in the province of Málaga in the autonomous community of Andalusia in  southern Spain. It covers an area of 73.1&nbsp;km2 In 2010, 23,675 people lived here.

## References
Golus nationalism

'''*Golus* nationalism'* (Yiddish: גלות נאַציאָנאַליזם *Golus natsionalizm* after *golus*, Hebrew: לאומיות גלות, romanized: Leumiyút gālūṯ), or diaspora nationalism, is a national movement of Jews and Judaism that seeks to further national and cultural life in centers of large Jewish communities throughout the world while simultaneously seeking recognition for a Jewish national identity from world powers. 

*Golus* in Hebrew has been understood to mean both "diaspora" and "exile."

## Origins 
Diaspora Jewish nationalism is derived from Nathan Birnbaum, an Austrian philosopher of Jewish descent who named Zionism as Zionism.

Though Birnbaum was an early theorist of Zionism and participated in the First Zionist Congress, he splintered from the movement at the time and started developing a theory of Pan-Judaism (*alljudentum'') which embraced Jewish life in the Diaspora.
Copolymer

A **copolymer** is a type of polymer made from more than one monomer ingredient. Copolymers made of two, three, or four monomers are sometimes called **dipolymers**, **terpolymers**, or **quaterpolymers**.

## Types 
Different types of copolymer depend on how the monomers react with each other. The Mayo–Lewis equation is a differential equation that predicts how copolymers form based on reactivity of the monomers.

### Alternating copolymers 
**Alternating copolymers** have the same amount of monomers in the same order, coming together to make a single bigger repeating unit. These polymers are both copolymers and homopolymers, with the combined unit being called the *implicit monomer* of the homopolymer.

These kinds of polymers are normally formed when the monomers do not react with themselves to make homopolymers.

### Block copolymers 
[[File:Block copolymer 3D.svg|thumb|Structure of a block copolymer with the formula {{chem2|[A]_{n}[B]_{m}|}}.]]

**Block copolymers** have large groups of a single monomer called blocks. Blocks are themselves made up of smaller units, but these units are different between different blocks.

These kinds of polymers are normally found when the monomers are very reactive with themselves, making large homopolymer blocks that only sometimes change to the other monomer.

### Statistical copolymers 
A **statistical copolymer** is a copolymer where the repeating units are not in any fixed order, but follow some rule of probability. Statistical copolymers are also often called **random copolymers**, but this formally only means polymers where the probability of finding a unit does not depend on where it is or the units near it. For these truly random copolymers, that probability is equal to the mole fraction of the monomer.

Statistical copolymers are normally made when the reactivity of the monomers to each other is similar to the reactivity of the monomers with themselves.

## Sources
Shootout

A **shootout** is a duel usually consisting of two or more people, and involves guns.

Shootouts in the late 1700s to late 1800s often consisted of two people who had a disagreement and choose to end it with a duel. They would start facing away from each other with their backs touching and would multiple paces and would turn and fire.
Adenomera amicorum

The **Santarém terrestrial nest-building frog** (*Adenomera amicorum*) is a frog.  It lives in Brazil.

## Home
This frog lives in rainforests not far above sea level. Scientists have seen it between  above sea level. People see it on the dead leaves on the ground.

Scientists have seen these frogs in a protected place, Floresta Nacional do Tapajós.

## Danger
Scientists from the IUCN say this frog is not in danger of dying out. But the frogs live near towns that are growing bigger. People also build small farms near the towns.

## First paper
*

## References
40M Turán

The **Turán** tanks were a group of Hungarian medium tanks that served during World War II. There were three kinds. The 40M Turán I had a 40 millimeter gun. The 41M Turán II was made better with a short 75 millimeter gun, and a test vehicle, the 43M Turán III, with a long 75 millimeter gun was also made.

The Turán first fought in war with the 2nd Hungarian Armoured Division on 17 April 1944. They fought on the Eastern Front in places like Debrecen, Budapest, and Bratislava.

## References
Farrukh Habib

Farrukh Habib is a Pakistani politician who served as Minister of State for Information and broadcasting from 2021 to 2022.

He also served as Federal Parliamentary Secretary of Railways from 2018 to 2021.

## References
Royce Williams

**Elmer Royce Williams** (born April 4, 1925) is a retired American Navy aviator. He is known for his solo dogfight with seven Soviet pilots during the Korean War in 1952. 

He was awarded the Silver Star in 1953 for his actions during the dogfight. In 2023, it was upgraded to the Navy Cross, the second highest military decoration awarded by the USN. In 2026, Williams was awarded the Medal of Honor.

Williams turned 100 in April 2025. 

## References
The Dragon of the North

, "Põhja konn"]]

 in Viimsi Parish.]] 

The **Dragon of the North** or **Northern Frog** () is a monster that is from Estonian stories. It is a giant animal that looks like a mix of a frog and a dragon. In the old stories, it is a monster that destroys the land until a hero comes and fights it.

## Overview 
The writer Friedrich Reinhold Kreutzwald made the story famous in 1866. He put it in a book called *Old Tales of the Estonian People*. 

In 1894, Andrew Lang and Leonora Blanche Lang translated it into English for *The Yellow Fairy Book*. 

Today, some artists and writers talk about the frog as a helpful character instead of a bad one. People like the writer Andrus Kivirähk and the artist Navitrolla show the frog as a protector of the Estonian language and culture.

## References 
## Other websites 
* 
*
Dashnak offensive into Iranian Azerbaijan

The **Dashnak offensive into Iranian Azerbaijan** (Persian: حمله به آذربایجان ایران) was a military incursion led by Armenian volunteer forces under Andranik Ozanian in May–July 1918 during the final phase of World War I. The operation targeted the city of Khoy in northwestern Iran amid the collapse of Russian authority in the Caucasus following the Russian Revolution.

Iranian historical accounts describe the offensive as an attempt by Armenian forces, some of whom had previously operated in the Caucasus and eastern Anatolia, to consolidate territorial influence during a period of regional instability. The advance was resisted by local Iranian defenders, Ottoman troops stationed in the region, and allied Kurdish tribal forces.

## Background 
During World War I, northwestern Iran became a contested zone between Ottoman, Russian, and local forces. The weakening of Qajar central authority and the withdrawal of Russian troops following the 1917 Revolution created a power vacuum in the region.

According to Iranian sources, Armenian and Assyrian armed groups reorganized in the Caucasus and advanced southward toward Khoy. Contemporary accounts attribute differing motives to the operation, including territorial ambitions and security concerns following intercommunal violence in the Ottoman Empire. Iranian accounts describe civilian participation in defensive efforts while awaiting Ottoman reinforcements.

Ottoman reinforcements later redirected toward Khoy and engaged Armenian forces with artillery support. According to Mohammad Amin Riahi, Ottoman shelling forced Armenian units to withdraw toward Julfa, effectively ending the siege.
## Strength estimates 
Estimates of Armenian force numbers vary considerably in Iranian historiography. Rahmatollah Towfiq estimated 12,000 fighters, Mahdi Aghasi cited 8,000, Ahmad Kasravi described a broader coalition including foreign officers and volunteers.
## References
Samsung Galaxy S26

The **Samsung Galaxy S26 series** are Android smartphones developed by Samsung Electronics, as part of its Samsung Galaxy S series. 

The series is the successor to the Samsung Galaxy S25 series. It was announced on 25 February 2026 at the Galaxy Unpacked event. The series was released on 11 March 2026.

## References 
## Other websites 
*
Jingū taima

is a kind of  The Association of Shinto Shrines says every family have at least three Ofuda in their Kamidana, a Jingu Taima, an Ujigami ofuda, and at least one deity you choose. 

People pray with their Jingu Taima daily and give offerings of rice, salt, water, and/or  to the . They do the same thing they do at shrines: two bows, two claps, one bow, but they sometimes say a longer prayer.

Jingu Taima used to be  that wandering priests from Ise called  gave to people across Japan. They were called  and kept in paper and called called  (also ), because the paper looked like a  – or in boxes called . 
## Gallery 
 at Ise Grand Shrine]]

## Related pages 
* 
* 
* 
* 
*  (Chinese paper charm or spell)
* 
* 
* 
* Murti

## References 
## Sources 
* 
* 
* 
* 
* 
* 
* 

*
Dark pattern

A **dark pattern** (also called a deceptive design pattern) is a trick used on websites or apps. It is designed to make a person do things they did not plan to do. For example, a dark pattern might trick someone into buying expensive insurance or signing up for a subscription that charges them money every month.

The term was coined by Harry Brignull on 28 July 2010.

## Common forms of dark pattern 
### Bait-and-switch 
Bait-and-switch is a trick used to sell things. First, a company advertises a product at a very low price or says it is free, This is the bait, When the customer tries to buy it, they find out the product is not available. The company then tries to sell them a different product that costs more money or is not as good. This is the switch.

### Drip pricing 
Drip pricing is a trick where a company hides the full cost of a product until the very end, The company shows a very low price at first to get the customer to start buying, the customer clicks through the pages, the company slowly adds extra fees, taxes, or charges that were not mentioned before, By the time the customer sees the real total price, they have already spent a lot of time and effort.

### Confirmshaming 
Confirmshaming is a trick that uses shame to make people act. For example, a website might write the "no" button for a newsletter in a way that insults the user. This makes the user feel bad so they will click "yes" instead. A common example is a button that says "No thanks, I like paying full price" to trick people into giving their email address.

### Privacy Zuckering 
Privacy Zuckering is a trick that makes people share more personal information than they meant to. It is named after Mark Zuckerberg, the person who started Facebook. Websites use this trick by making it hard to find the "no" button or by hiding the settings that keep your information private. This leads people to give away their data without knowing it.

### Roach motel 
A roach motel is a design that makes it very easy to sign up for a service but very hard to leave. For example, a company might let you join a website with one click, but force you to print and mail a letter just to cancel your account. The goal is to keep charging the user money by making it too difficult for them to quit.

## References
Adenomera aurantiaca

The **orange-legged terrestrial nest-building frog** (*Adenomera aurantiaca*) is a frog.  It lives in Brazil.

## Home
This frog lives in rainforests not far above sea level. It only lives in rainforests that do not flood. Scientists have seen it between  above sea level.

Scientists have seen these frogs in a protected place, Floresta Nacional de Itaituba II, next to the Rio Jamanxim.

## Danger
Scientists from the IUCN say this frog is not in danger of dying out. But some of the frogs live near a town called Trairão, which is growing bigger. People also build small farms near the towns.

## First paper
*

## References
John Spinks (musician)

**John Spinks** (28 November 1953 − 9 July 2014) was an English musician and songwriter. He was the lead guitarist and songwriter of  the Outfield. Spinks was born in the East End of London. When he was young, he wanted to write songs and would pretend using a tennis racket as a makeshift guitar. Spinks was inspired by The Beatles, focusing on melody and vocal harmony which was perfected when combined with Tony Lewis's voice. He loved music and his family and always fought hard for what he believed in. In 2014, after a long battle with cancer, Spinks passed away aged 60.

## References
EasyDriver

**EasyDriver** is a popular Swiss driving license software introduced in 1993.

## References 
## Other websites 
* Official website
Arabia Felix

**Arabia Felix** (lit. 'Fertile/Happy Arabia'; also Ancient Greek: Εὐδαίμων Ἀραβία, romanized: Eudaímōn Arabía) refers to South Arabia, or what is now Yemen, western Saudi Arabia, northern Somalia and eastern Oman.

## Etymology 
*Arabia Felix* was translated into Latin from the Roman translation of the earlier Hellenistic Greek term "Εὐδαίμων Ἀραβία (romanized: Eudaímōn Arabía)", attributed to Eratosthenes of Cyrene. Felix means "fecund, fertile" and "happy, fortunate, blessed", reflecting how of all the regions of Arabian Peninsula, this area received the most amount of irrigation. 

Arabia Felix corresponds to present-day Yemen, W. Saudi Arabia, north off Ethiopia, E. Oman and even SW India, and it was one of the three regions into which the Romans divided the peninsula: Arabia Deserta, Arabia Felix, and Arabia Petraea. 

## History 
The Peninsula's southwestern corner experienced more rainfall in ancient times and was thus much greener than the rest of the peninsula, enjoying more productive fields.  

The high peaks and slopes are capable of supporting significant vegetation and river beds called Wadis fertilize the other soils. 

It dominated the trade in cinnamon and spices, both its native products and imports from Greater India and the HoA, which contributed to the revenue of Arabia. 

Strabo considers Arabia Felix to be composed of five kingdoms, one each of warriors, farmers, "those who engage in the mechanical arts; another, the myrrh-bearing country, and another the frankincense-bearing country, although the same countries produce cassia, cinnamon, and nard."

In the 1st century BC, the Arabian city of *Eudaemon* (usually identified with the port of Aden, and meaning "good spirit" in the sense of angelic beings), in Arabia Felix, was a transshipping port in the Red Sea trade. It was described in the *Periplus of the Erythraean Sea* (probably 1st century AD) as if it had fallen on hard times. Of the auspiciously named port we read in the periplus that
Diatonic button accordion

A **diatonic button accordion** or **melodeon** is a free reed aerophone instrument similar to an accordion. Similar to many other newer instruments, it was a fusion of inventions in the early 19th century. It resembles an accordion, but it is smaller and more compact. The main buttons are placed on the right hand, and the bass buttons on the left hand. It produces music by pushing or pulling the bellows, which causes sound to occur. 

## Related pages 
* Accordion, a similar instrument
* Concertina, same reason as accordion
* Melodica, another keyboard free reed instrument
* Harmonica, free reed aerophone
Moustafa Reyadh

**Moustafa Reyadh** (; born **Ibrahim Mohammed Reyadh** (); 5 April 1941 – 24 February 2026) was an Egyptian footballer. He played as a forward for Tersana and the Egypt national team. He was capped 66 times for Egypt, and played for them at three African Cup of Nations and the 1964 Summer Olympics in Tokyo.

Reyadh died on 24 February 2026, at the age of 84.

## Honours 
 trophy in 1965.]]
;Tersana
* Egyptian Premier League: 1962–63
* Egyptian Cup: 1964–65, 1966–67

;Egypt
* Arab Games gold medal: 1965
* Palestine Cup of Nations: 1972

;Individual
* Egyptian Premier League top scorer: 1961–62, 1963–64
* Olympic Games second highest top scorer: 1964
* Egyptian Premier League 4th all-time top scorer: 123 goals

## References
## Other websites
*
Benjamin Leon

**Benjamín León Jr.** (born December 4, 1944) is a Cuban-American businessman and diplomat who has been the United States ambassador to Spain since 2026. 

His business, Besilu Stables, focused on showing and breeding horses. He has also been active in horse racing.

Before being nominated for ambassador, he had donated at least $1 million to President Donald Trump's 2024 campaign. In 2025, Leon was one of the donors who funded the White House's East Wing demolition, and planned building of a ballroom.

In 2015, Leon donated $2.5 million to the presidential campaign of Marco Rubio. Leon has also donated to the Republican Party of Kentucky and to U.S. Senator Mitch McConnell's campaigns.

## References
Webber Park Library

**Webber Park Library** is a library in Hennepin County Library. It is built for the Camden, Minneapolis area. The library was one of thirteen libraries established made by Gratia Countryman. The library started as a drop off in a store. The current building opened in May 2017.

## Camden Place Delivery Station, 1895–1910 
On May 6, 1895, the Minneapolis Public Library heard petitions for a library in Camden, Minneapolis. The delivery station opened in September 1895. The original station was in the Coffin's Drug Store. The library was intended to close in 1905, but was active until 1910.

## Camden Library, 1910–1954 
The John D. Webber Memorial house was built in 1910. The Camden Branch of Minneapolis Public Library was moved to the second floor. In 1939, the park was renamed to Webber Park. The library soon became too small for the population.

## Webber Park Library, 1954–present 
In 1954 the library was renamed to the Webber Park Library. In 1979 the building was destroyed to make way for a swimming pool. A new Webber Park Library was built in 1980.

Webber Park was one of 15 libraries that were merged from Minneapolis Public Library to Hennepin County Library in 2008.

The building was destroyed in 2013 because of structural failure. A temporary location opened in December 2013 at Camden Center. The new building opened on May 18, 2017.

## References
Lanthanum(III) iodate

**Lanthanum(III) iodate** is a chemical compound made of lanthanum and iodate ions. Its chemical formula is . The molar mass is around 663.61 g/mol.

## Preparation
It can be made when lanthanum (metal or basic compound) reacts with iodic acid to make lanthanum(III) iodate and water.
:For example, the balanced chemical equation of lanthanum hydroxide and iodic acid is:
:

:Another example is the balanced chemical equation of lanthanum(III) chloride and iodic acid to make lanthanum(III) iodate and hydrochloric acid:
:

## References
Coonan Cross Oath

**Holy Cross Church**, commonly known as the **Coonan Kurisu Church** (Bent Cross Church), is a historic Latin Catholic church located in Mattancherry, Kochi, in the Indian state of Kerala. Under the administration of the Diocese of Cochin, the church is a notable site where both Christians and non-Christians come to pray. It is historically significant as the location of the Coonan Cross Oath of 1653.

## History
The church was originally established by Portuguese missionaries in A.D. 1550 as a chapel devoted to the Holy Cross. Mattancherry was a major center of trade at the time, and the Portuguese had already found success in their missionary work in the region, having previously established the Our Lady of Life Church nearby.

### Coonan Cross Oath
In 1652, a figure named Ahatallah arrived in India. He claimed to have been commissioned by the Pope as the "Patriarch of the Whole of India and of China". The Portuguese authorities deemed him an impostor and arrested him. The Saint Thomas Christians, who saw him as a potential leader to free them from Portuguese ecclesiastical control, were outraged when he was shipped from Mylapore to Goa by the Portuguese and never heard from again. Rumors spread that he had been murdered by the Portuguese, possibly drowned in the Cochin harbour.
In response, on January 3, 1653, a large group of Saint Thomas Christians gathered at the Holy Cross Church in Mattancherry. Led by their Archdeacon, Thomas, they took an oath before a cross that they would not remain under the subjugation of the Portuguese missionaries. The event is known as the *Coonan Kurisu Satyam* (Oath of the Bent Cross). According to tradition, the cross is said to have bent in sympathy with the oath-takers, giving the church its popular name. The oath marked a major schism, leading to the establishment of the Malankara (Jacobite) Syrian tradition alongside the Latin Catholic Church in Kerala.

## Local traditions
The church's cross has long been a focal point of local devotion. A tradition recorded in the church's novena book recounts that a local merchant, after losing valuable possessions, began to pray at the foot of the cross. Days later, the thief returned the stolen goods, saying he had found no peace after the theft. As a result, the cross has acquired various local names in Malayalam, including *Panthan Kurishu* (cross that helps travellers) and *Bhranthan Kurishu* (cross that can "madden" wrongdoers like thieves). Today, it is commonly referred to as *Kuriyachchan* (literally "Father Cross") by the residents of Kochi.

## References
Afghanistan–Pakistan war

On 21 February 2026, the Pakistan Air Force (PAF) launched airstrikes over the provinces of Nangarhar, Paktika and Khost in Afghanistan. Pakistan said they were targeting seven militant camps belonging to the Pakistani Taliban (TTP) and the Islamic State – Khorasan Province (ISIS–K) across the three provinces, which Pakistan blamed on the Taliban of Afghanistan.

However, Taliban officials in Afghanistan said the airstrikes targeted civilian targets and religious centers, and 18 civilians died in Nangarhar province. Pakistani officials denied targeting civilians in Afghanistan. The Express Tribune reported, using military sources, that 80 militants were killed. Shayesteh Jan Ahadi, former head of the Paktia Provincial Council, said that Pakistani airstrikes in many districts were very widespread and powerful. He also said that these attacks may have caused many deaths, but the Taliban were stopping photos and videos of the targeted areas from being shared. Taliban-led Afghanistan strongly criticized the attacks and said they would respond at the right time.

On 26 February 2026, Afghanistan launched a counterattack against Pakistan. In response, Pakistan launched Operation Ghazab Lil Haq ("Righteous Fury") against the Taliban.

## Related pages
*2025 Afghanistan–Pakistan conflict
*Afghanistan–Pakistan clashes
*2025 India–Pakistan conflict

## References
Ermal Meta

**Ermal Meta** (born 20 April 1981) is an Albanian-born Italian singer and songwriter. In 2018, he won the Sanremo Music Festival alongside  with "", and went on to  in the Eurovision Song Contest 2018.

## Discography
### Studio albums
### Live albums
### Singles
#### As lead artist
#### As featured artist
## References
Pseudopaludicola

***Pseudopaludicola*** is a group of frogs in the family Leptodactylidae. They live in northern and central South America. In English, people call them **dwarf swamp frogs** or **swamp frogs**.

## Systematics
*Pseudopaludicola* are small frogs. They are not bigger than  from nose to rear end. The part of their bodies that shows they are *Pseudopaludicola* is a very big bump on the outer edge of the front foot. This is called a hypertrophied antebrachial tubercle. Scientists looked at the frogs' genes to make sure they were related to each other, and they saw that they are. Genetic data show that there are four groups of speciess in the genus.

## Species
There are currently 25 species in this group:

AmphibiaWeb also says *Pseudopaludicola serrana* is in this group, but Amphibian Species of the World says this is only another name for of *Pseudopaludicola murundu*.

## References
Italy at the 2026 Winter Olympics

**Italy** was the host nation of **2026 Winter Olympics** in Milan and Cortina d'Ampezzo, Italy, from 6 to 22 February 2026. There were 196 athlets (103 men and 93 women); Italy won 30 medals (10 gold, 6 silver and 14 bronze).

## Competitors 
## Medalists 
## See also 
* 2026 Winter Olympics
* Italy at the Olympics
* Milan
* Cortina d'Ampezzo
* Italy
Minnesota State Fair

The **Minnesota State Fair** is the state fair in the U.S. state of Minnesota. It is the largest state fair in the United States by average daily attendance. It is located in Falcon Heights, Minnesota. The Minnesota State Fair was named the best state fair in the United States in both 2015 and 2025 by readers of *USA Today*. 

The fair runs for twelve days from late August into early September, ending on Labor Day. Around two million people go to the fair every year. The most people that have been to the fair in one year is 2,126,551 people in 2019.

## Gallery

Image:Showing Holstein cow-Minnesota.jpg|Showing a Holstein cow
Image:Machinery Hill-Minnesota.jpg|Skyglider, Machinery Hill
Image:Agriculture Building-Minnesota.jpg|The Fine Arts and 4-H buildings
Image:Jams, Jellies, Honeys-Minnesota State Fair.jpg|Jams, jellies, and honeys
Image:Giant Slide-Minnesota State Fair.jpg|The Giant Slide
Image:2010 MN State Fair crowd.JPG|August 2010 crowd
Image:MinnesotaStateFairBreads2007-08-25.JPG|Breads and baked goods
Image:Minnesotastatefairpeople.jpg|August 25, 2007
Image:Minn-State-Fair.jpg|Daytime crowd at the Fair
Image:KARE-TV-MN State Fair 20060826.jpg|Television interview during the 2006 Fair

## References
## External links
*Minnesota State Fair - Official Site
*Minnesota State Fair Foundation
*Minnesota State Fair: Origins and Traditions in MNopedia, the Minnesota Encyclopedia
Brit Award for International Song

The **Brit Award for International Song** is an award given by the British Phonographic Industry (BPI), an organisation which represents record companies and artists in the United Kingdom. The award is given at the Brit Awards, a yearly celebration of British and international music. The winners and nominees are picked by the Brit Awards voting academy with over one thousand members, which is made up of record labels, publishers, managers, agents, media, and former winners and nominees.

## References
2026 Gorton and Denton by-election

A by-election for the United Kingdom parliamentary constituency of Gorton and Denton was held on 26 February 2026. It was caused by the resignation of Andrew Gwynne. Many commentators saw the election as a three-way race between Labour, the Green Party and Reform UK.

## Background
Andy Burnham, the incumbent mayor of Greater Manchester, applied to be the Labour Party candidate, but his candidacy was controversially blocked by the Labour Party because they were worried if elected he would challenge Prime Minister Keir Starmer for the Labour leadership. 

## Results
Green Party candidate Hannah Spencer won the by-election by a majority of 4,402. She became the Green Party's fifth MP and first in the North of England. This was also the first ever parliamentary by-election win for the Greens.

The result was the sixth largest Labour majority to be flip at a by-election since World War II. It was the Greens' first ever Parliamentary by-election victory and the highest vote share they have ever received in such a by-election.

## Opinion polls

## Notes
## References
Adenomera glauciae

'''Glaucia's terrestrial nest-building frog'* (*Adenomera glauciae'') is a frog.  It lives in Brazil. Scientists think it could also live in Colombia.

## Home
This frog lives in Amazon forests. People see it on the dead leaves on the ground. Scientists have seen it between  above sea level.

Scientists have seen these frogs in a protected place, Estação Ecológica Juami-Japurá.

## Danger
Scientists from the IUCN say this frog is not in danger of dying out.

## First paper
*

## References
Hannah Spencer

**Hannah Kathrine Spencer** (born 19 April 1991) is an English Green Party politician and plumber who has been a member of Parliament (MP) for Gorton and Denton since 2026. She was elected in the February 2026 by-election. Spencer is the first Green Party member to win a by-election in the United Kingdom. Spencer left school at 16. She became a plumber in around 2008. She went to trade school at Bolton College.

## Early political career
Spencer entered politics because she was against dog racing. 

Spencer was elected councillor for the newly-created Hale ward on Trafford Council in 2023. Spencer was later picked as leader of the Green Party group on Trafford Council in May 2025. 

Spencer was the Green Party's candidate for mayor of Greater Manchester in the 2024 mayoral election, where she ended in fifth place.

In the 2025 Green Party internal elections, Spencer ran for local party support coordinator, losing to Rosie Rawle. She supported Zack Polanski in the 2025 Green Party leadership election.

## Member of Parliament (2026&ndash;present)
### 2026 by-election
In January 2026, Spencer was picked as the Green Party candidate for Gorton and Denton in the February by-election. During her campaign, Spencer said that, if elected, she would support a £15 minimum wage; rent controls; lower energy bills, fix home insulation; and free prescriptions, dentistry and eye care. She criticised the Labour Party's handling of the Gaza war. She said that the Green Party as having a "proud history" of standing with Palestinians.

Spencer won the by-election with 40.7% of the votes, a majority of 4,402, beating both Reform UK (28.7%) and the Labour Party (25.4%) to become the Green Party's fifth MP and first in the North of England. After being elected to parliament in 2026, she became the first Green Party member to win a by-election in the UK.

### Tenure
Spencer took her seat in the House of Commons on 2 March, the week after the by-election. On 8 March, Spencer gave a speech at an anti-racism event in Manchester. During this event, some anti-transgender activists began asking her if transgender women should be called women. Shortly after, some men began fighting at the event and Spencer was rushed away by police. In her first week in parliament, Spencer voted to lower the voting age from 18 to 16 and voted against banning social media for users under the age of 16.

## Personal life
Spencer lives in Trafford. Spencer owns four greyhounds that she rescused from greyhound racing.

## References
## Other websites