AcharyaChanakya/simple-wikipedia huggingface dataset:
Frisian is the language closest to English. The vocabulary of English was heavily influenced by other Germanic languages in the early Middle Ages and later by Romance languages, especially French. English is the only official language or one of the official languages of nearly 60 countries, and it is also the main language of the most countries in the world, like in the United Kingdom, Ireland, the United States, Canada, Singapore, India, Hong Kong, and South Africa. It is also the main languages in Australia and New Zealand and is widely spoken in parts of the Caribbean, Africa and South Asia.
English is the first foreign language for most learners, and the official language of the United Nations, European Union, and many other international organizations. It is the most widely-spoken Germanic language, with at least 70% of Germanic speakers speaking English. About 220 million others use it as their second language.
It is often used in work and travel and trade, and there are at least a billion people who are learning it. That makes English the second most-spoken language, and the most international language in the world.
English has changed and developed over time, like all other languages. The most obvious changes are the many words taken from Latin and Old French, which then came to Old English and then Modern English, which is used today.
English grammar has also become very different from other Germanic languages, but it stayed different from Romance languages. Because nearly 60% of the vocabulary comes from Latin, English is sometimes called the Germanic language that is the most Latin, and it is often mistaken for being a Romance language, which really is French
Germanic tribes (Saxons, Angles, and Jutes) came to Britain from around 449 AD. They made their home in the south and east of the island, pushing out the Celtic Britons who were there before them, or making them speak the English language instead of the old Celtic languages. Some people still speak Celtic languages today, in Wales (Welsh) and elsewhere. Gaelic is the Scottish Celtic language, still spoken by some in the Scottish Highlands and Islands. "Scots" is a dialect of English (although some call it a separate language). Irish Gaelic is spoken by very few people today.
The Germanic dialects of these different tribes became what is now called Old English. The word "English" comes from the name of the Angles: "Englas". Old English did not sound or look much like the English spoken today. If English speakers today were to hear or read a passage in Old English, they would understand just a few words.
The closest language to English that is still used today is Frisian, spoken by about 500,000 people living in the Netherlands, Germany and Denmark. It is much like English, and many words are the same. The two languages were even closer before Old English changed to Middle English). Today, speakers of the two languages would not be able to understand each other. Dutch is spoken by over 20 million people, and is more distant from English. German is even bigger, and even more distant. All these languages belong to the same West Germanic family as English.
Many other people came to England later at different times, speaking different languages, and these languages added more words to make today's English. For example, around 800 AD, many Danish and Norse pirates, also called Vikings, came to the country, established Danelaw. So, English got many Norse loanwords. Their languages were Germanic languages, like Old English, but are a little different. They are called the North Germanic languages.
When William the Conqueror took over England in 1066 AD, he brought his nobles, who spoke Norman, a language closely related to French. English changed a lot because it was mostly being spoken instead of written for about 300 years, because all official documents were written in Norman French. English borrowed many words from Norman at that time, and also began to drop the old word endings. English of this time is called Middle English. Geoffrey Chaucer is a well known writer of Middle English. After more sound changes, Middle English became Modern English.
English continued to take new words from other languages, for example mainly from French (around 30% to 40% of its words), but also Chinese, Hindi and Urdu, Japanese, Dutch, Spanish, Portuguese, etc. Because scientists from different countries needed to talk to one another, they chose names for scientific things in the languages they all knew: Greek and Latin. Those words came to English also, for example, "photography" ("photo-" means "light" and "-graph" means "picture" or "writing", in Greek. A photograph is a picture made using light), or "telephone". So, English is made of Old English, Danish, Norse, and French, and has been changed by Latin, Greek, Chinese, Hindi, Japanese, Dutch and Spanish, and some words from other languages.
English grammar has also changed, becoming simpler and less Germanic. The classic example is the loss of case in grammar. Grammatical case shows the role of a noun, adjective or pronoun in a sentence. In Latin (and other Indo-European languages) this is done by adding suffixes, but English usually does not. The style of English is that meaning is made clear more by context and syntax.
The history of the British Empire has added to the spread of English. English is an important language in many places today. In Australia, Canada, India, Pakistan, South Africa, and the United States, among others (like those in the Commonwealth of Nations), English is the main language. Because the United Kingdom (the country where England is) and the United States have historically been powerful in commerce and government, many people find it helpful to learn English to communicate in science, business, and diplomacy. This is called learning English as an additional language, English as a Second Language (ESL) or English as a Foreign Language (EFL).
English literature has many famous stories and plays. William Shakespeare was a famous English writer of poems and plays. His English is Early Modern English, and not quite like what people speak or write today. Early Modern English sounded different, partly because the language was beginning a "great vowel shift". Later, many short stories and novels also used English. The novel as we know it is first seen in 18th century English. Therefore today, many famous songs and movies (cinema films) use the English language.
Written English uses a strange spelling. Different words can use the same letters and combinations for very different sounds. For example, "-ough" was once a guttural but has become different in "through" (threw), "rough" (ruff), "dough" (doe) or "cough" (coff). That can make it a difficult language to learn.
Many English-speaking countries spell words differently. Some words are spelled differently in the United States from in the United Kingdom and many other countries and others of the British Commonwealth, where English is the main language. The different ways of spelling are sometimes called "American English" and "British English". For example, "colour" is spelled "color" in American English, and "programme" is spelled "program". Even the word "spelled" is different in British English, which uses "spelt".
The English Alphabet consists of 26 letters:-
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Nearly 60% of the vocabulary in the English language comes from Latin and its descendents, mainly French:
However, the most common words are more often those of Germanic origin. Also, expressions and typical short phrases are often of Germanic origin.
Trier is a city at the Moselle River in Rhineland-Palatinate in Germany. The population is about 100,000.
Trier is famous for some Roman buildings like the Porta Nigra and others. It is famous as the birthplace of Karl Marx. Trier is also famous for the wine of the wine-growing-region Mosel-Saar-Ruwer.
The districts of Trier with area and inhabitants (July 2007):
Turkey (Turkish: "Türkiye") is a country in both Europe and Asia. The area of Turkey is about .
Turkey is a republic. There are 81 provinces in Turkey. The money of Turkey is called Turkish Lira. The capital city is Ankara, a city in the central region, called Anatolia. The cultural and economic center is in the European side of Istanbul. In the past Istanbul was called Constantinople. The republic was founded in 1923, after World War I and a war of independence ("Kurtuluş Savaşı"). Before that, Turkey was the core of the Ottoman Empire.
Many civilizations were in the area that is now Turkey, like the Hittites, the Roman Empire and the Byzantine Empire. Many important events in the history of Christianity happened in places that are now in Turkey. Because it lies in both Europe and Asia, some people see Turkey as the "door" between them.
Modern Turkey's warm and varied climate lets many kinds of food crops grow, and livestock and forestry are important industries. Turkey makes enough food to feed itself. Turkish manufactures include airplanes, electronics, cars, clothing and textiles for home and for other countries.
Turkey is a popular place for tourists to visit. It has hundreds of kilometers of beautiful beaches on its Aegean and Mediterranean coasts, and many important historical places.
People have been living in Anatolia (the Asian part of Turkey - also called Asia Minor) longer than almost anywhere else in the world, except Africa.
The first major empire in the area was the Hittites (from the 18th century to the 13th century BC). The Hittites, who spoke one of the Indo-European languages, developed a high culture in Central Anatolia. Their kingdom was destroyed by the Cimmerians in the 7th century BC and the successor states were Lydia, Caria and Lycia.
From 1950 BCE, Greeks and Assyrians inhabited parts of southeastern Turkey. The Assyrian capital was named Tushhan (900-600 BC). The Assyrians ruled over southeastern Turkey until the Assyrian Empire was conquered by Babylonia in the year 612 BC. Then Anatolia became home for various kingdoms including the Achaemenid Empire, Hellenistic kingdoms, Roman Empire, Byzantine Empire (Eastern Roman Empire), Seljuk Empire, and Mongol Empire.
During the 14th century, after the fall of the Mongol Empire, Lord Osman built a new empire named after himself: the Ottoman Empire. It became one of the longest existing empires of all time. The Empire also stretched across the Balkans, (Yugoslavia and Bulgaria) in Europe. The Kingdom was ruled by Muslim law, but other religions had certain minority rights.
In World War I the Ottoman Empire was one of the Central Powers. During the war, 500,000 Armenians in the Ottoman Empire were massacred in the so-called Armenian Genocide. Turkey denies that the event was genocide. The Central Powers lost the war and the Ottoman Empire was destroyed, but after that Atatürk led the army to get rid of foreign enemies, like the Greeks.
Mustafa Kemal Atatürk was the first President of Turkey. He made many changes that made Turkey more modern. But some people did not like some of the changes that made life in Turkey more secular. Religious secondary schools were gotten rid of, for example. The opponents to Atatürk felt that he weakened Islam in the country. Later political disputes led to Coup d'état in 1960, 1971, and 1980, and several failed attempts.
For many years Kurdish guerrillas of the Kurdistan Workers Party (known as the PKK; ) have been fighting the Turkish government. The PKK is a nationalist and separatist movement led by Abdullah Öcalan. Their aim is for the Kurds in the southeast of Turkey to have autonomy, with a government of their own. Because they use armed conflict, the Turkish government calls them terrorists. The European Union and United States also call them terrorists.
On 15 July 2016, a coup d'état was attempted.
About 80 million people live in Turkey. Most of them are ethnic Turks. About 15% are ethnic Kurds. Many refugees from Syria (over 3 million) live in Turkey because they have run away from the Syrian civil war. Many Romani people live in Istanbul and Edirne (European part of Turkey).
The biggest city in Turkey is Istanbul which has the biggest population of any city in Europe. Much of the population in Turkey is made up of young adults and adults.
According to religiosity poll conducted in Turkey in 2019 by OPTİMAR, 89.5% of the population identifies as Muslim, 4.5% believed in God but did not belong to an organized religion, 2.7% were agnostic, 1.7% were atheist, and 1.7% did not answer. Another poll conducted by Gezici Araştırma in 2020 interviewed 1,062 people in 12 provinces and found that 28.5% of the Generation Z in Turkey identify as irreligious.
Turkish people have many ethnic and famous foods, such as mantı (Turkish ravioli), döner, kebap, Turkish delight (lokum), baklava, börek, köfte, and other foods.
According to a study, Anatolia is genetically more closely related to the Balkan populations than to the Central Asian populations. The Turks of Anatolia (Asian part of Turkey) have only 13% of genes from populations from Central Asia. The population is mainly from the Greeks, Armenians and Kurds.
The majority of Turkey is made up of Turks. The largest minority is Kurds. Kurds live mostly in Southeastern and Eastern Turkey. The second largest minority are Arabs.
Turkey is in the OECD and the G-20 and is one of the 20 largest economies. The Turkish currency is called the Lira. The first coins were made in Turkey.
In the 1970s, many Turks moved to other countries, like Germany, to escape the bad economy at the time and to get better jobs. They often come back to Turkey for summer holidays. Today, many of the people who left in the 1970s want to move back to Turkey.
Until the 1980s the government owned most companies, but then Prime Minister Turgut Özal sold them. Before, foreigners were usually not allowed to buy companies, land or property. Turkey's international trade is mostly with the EU, the United States, the Russian Federation, and Japan. Turkey and the EU agreed not to put a lot of tax on what they buy and sell to each other. After that it was easier for Turkish factories to sell products to the EU and for business people in the EU to buy companies in Turkey.
Turkey's exports in 2010 were worth 117 billion United States dollars.
Earthquakes in 1994, 1999, and 2001 slowed economic growth a bit. Turkey has no petroleum or natural gas so it buys them from other countries, like Russia. In 2010, oil was found in the Turkish City of Diyarbakir, but there was not enough oil to extract. Turkey is searching for natural gas in Turkish Northern Cyprus.
Most people in Turkey speak Turkish. It is written in Latin script and it belongs to the Turkic language group, which also includes many other languages spoken across Asia, such as Azerbaijani and Tatar. The Turkish language came from Central Asia, but now it is a bit different from the languages spoken in Central Asia. Turks living by the Mediterranean have southern, much thicker, and more masculine accents than western Turkey. Northerners, by the Black Sea have softer accents.
In Turkey there are also minorities who speak languages such as Arabic, Kurdish, Armenian, Greek or Ladino, and many others.
Many of the young adults can also speak English, which is taught throughout Primary, Middle and High school.
Turkish culture is a modern Islamic culture, with some European influence.
Different parts of Turkey have similar but not exactly the same lifestyles. Central Turkey and Northern Turkey are somewhat more conservative and religious. Western Turkey and Southern Turkey, especially coastal cities are more liberal and secular. Eastern Turkey and Southeastern Turkey are made up of mostly Kurds–most of them are conservative and religious. Cosmopolitan neighbourhoods in major cities of Turkey are overwhelmingly liberal and secular. Cities like Hatay and Mardin, where different religions coexist, also have cosmopolitan characteristics.
Rich cities in Turkey include Istanbul, Ankara, İzmir, Konya, Mersin (also known as İçel), and Antalya.
The capital and second-largest city of Turkey is Ankara. The largest and the most crowded city is Istanbul which is the only city in the world that has land on two different continents. The third largest city is the coastal city of İzmir which is the main port of the country. Turkey is divided into 81 provinces. Each province has its own little government but they can only make decisions about small things: the government in Ankara decides important issues. The provinces are in 7 regions. Each province is divided into districts. There are 973 districts altogether.
Turkey's literacy rate is currently 98.3%. People in Turkey have to go to school for 12 years.
Istanbul University was the first university in Turkey. It was established in 1453. Ankara University was the first university that was started after Turkey became a republic. It was established in 1946.
There were 6065 high schools in Turkey in 2002 according to Ministry of National Education. In 2011, there were 166 universities in Turkey.
Some people have wanted Turkey to join the European Union (EU) since the 1990s. Negotiations to join began in 2005.
The 1999 İzmit earthquake was an approximately 7.4 magnitude earthquake that struck northwestern Turkey on 17 August 1999, at about 3:02 am local time. 18.000 people died in the earthquake.
Many people have been killed by earthquakes in Turkey.
The New York Times estimated that over 570 people died in the Erzincan earthquake of 13 March 1992. The earthquake was a 6.8 on the Richter Scale.
Thomm
Thomm is a village near Trier (at the Moselle River) in Rhineland-Palatinate in Germany.
Thomm is famous for an old Celtic stone, called "Hinkelstein" near the village and a big Celtic grave.
In further times there was a slate minor industry near Thomm.
Thomm is also famous for its cider, an apple-wine.
The FIA European Hill Climb Championship came to Thomm until 2011 and the FIA World Rally Championship until 2015.
Moselle
The Moselle River (German: "Mosel") is a river which flows through France and Luxembourg, then becomes part of the Rhine River after it flows into Germany. It is long.
Important cities at the Moselle river are Metz, Thionville, Trier, Bernkastel-Kues and Koblenz.
The valley of the Moselle river is famous for the wine of Elbling, Riesling, and Müller-Thurgau - grapes in the wine growing region Moselle-Saar-Ruwer.
From the left:
Madon,
Terrouin,
Esch,
Rupt de Mad,
Orne,
Fensch,
Gander,
Syre,
Sauer,
Kyll,
Salm,
Lieser,
Alf,
Endert,
Brohlbach,
Elz.
From the right:
Moselotte,
Vologne,
Meurthe,
Seille,
Saar,
Olewiger Bach,
Avelsbach,
Ruwer,
Feller Bach,
Dhron,
Ahringsbach,
Kautenbach,
Lützbach,
Flaumbach,
Altlayer Bach,
Baybach,
Ehrbach.
The Bible, also known as the Holy Bible, is a group of religious texts of Judaism and Christianity, it contains the both Old Testament and The New Testament. The word Bible comes from the Greek word τὰ ("biblía") which means "books" in English, because it is many books in one book. It includes laws, stories, prayers, songs, and wise words. A number of texts are both in the Hebrew Bible, used by Jews, and this Christian one.
In considering the source and inspiration for the Bible one must see what the Bible says of itself. Several verses of scripture define the source, intent, and Author. 2 Peter 1:21 says this - "No prophecy was ever made by the act of human will, but men moved by the Holy Spirit spoke from God." Isaiah 55:11 tells us that His is a word of power - "So shall My sword be that goes forth from My mouth; It shall not return to Me void, But it shall accomplish what I please, And it shall prosper in the thing for which I sent it." Hebrews 4:12 says this - "For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart."
When talking about the Bible, a "book" is used to speak about a number of texts. All the texts that make a "book" are believed to belong together. Most of the time, people believe they were written or collected by the same person. The Bible contains different kinds of such books. Some are history, telling the stories of the Jews, Jesus, or Jesus' followers. Some are collections of wise sayings. Some are God's commands to his people, which he expects them to obey. Some are songs of praise to God. Some are books of "prophecy", messages from God that he gave through chosen people called prophets.
Different groups of Christians do not agree which texts should be included in the Bible. Christian Bibles range from the 66 books of the Protestant canon to 81 books in the Ethiopian Orthodox Bible. The oldest surviving Christian Bible is the Codex Sinaiticus, a Greek manuscript from the fourth century AD. The oldest complete Hebrew manuscripts date from the Middle Ages.
For a long time the texts were passed on by word of mouth from generation to generation. The Bible was written long ago in Aramaic, Hebrew, and Greek. Translations were made later into Latin and some other languages. Now there are translations in English and many other languages. The books of the Hebrew Bible—what Christians call the Old Testament—were not all written at the same time. It took hundreds of years (about 1200 years). The process of putting it all together began around 400 B.C. The books of the New Testament, which was originally written in Greek, began to be collected together in about 100 A.D. It tells about events that happened between 4 B.C. and 70 A.D. These events included the birth, life, death and resurrection of Jesus. It also tells how his followers went around spreading his message. It ends with a description of how the world will end when Jesus returns to earth. Most of the writers of the New Testament were apostles of Jesus. These were people who said they had seen Jesus alive after his crucifixion.
A translation is when a scribe takes the source in one language and writes it in another language. Most texts of the Bible were written in Ancient Greek or in Aramaic or Hebrew.
The first to provide a translation into Latin was Jerome, in the 5th century. He started what is known as the Vulgate today. Wufila translated the Bible into the Gothic language. In the early Middle Ages, people such as Petrus Valdes, and Jan Hus provided translations.
The New Testament was first translated into English in 1382 by John Wycliffe, and his associates translated the Old Testament. The translation was made from the Vulgate Latin bible. Wycliffe did this so that people could see for themselves what the Bible said. The translation was completed in 1382. There were some later editions by other people to the Wycliffe bible, as it is called. It was translated into Middle English, the language of his day. Wycliffe did not have Church permission to do this, but he was protected by John of Gaunt, one of the most powerful men in the kingdom. After both Wycliffe and his protector were dead, the Church declared Wycliffe a heretic in 1415, and banned his writings. The Council of Constance decreed Wycliffe's works should be burned and his remains exhumed (dug up). Why was the Church so opposed? The translations challenged the Church's authority over the people. In church, explaining the Bible was the priest's work. Whatever he said could not be challenged. Once the ordinary people could read the Bible, they might have other opinions.
The next step in translation was done in 1525 by William Tyndale. His translation was into Early Modern English, which we can just about understand today. Tyndale also did it without Church permission. His was the first translation to be printed, and several thousand copies were made. He had no protector, and his fate was terrible. He fled to Europe, but the agents of Thomas More (Chancellor of England at the time) eventually found him. Both Tyndale and his printer were executed by burning at the stake.
Another well known translation is the 1611 King James translation (commonly known as the Authorized King James Version of the Bible).
Some texts were written by historians who tried to show what Ancient Israel was like. Other texts are poems about God and his work. And others were used to make laws. Followers of Judaism and Christianity consider the Bible sacred but they do not all agree about what belongs in the Bible. What is considered part of the Bible changed with history. Different denominations include certain parts or leave out other parts. There is not one single version of the Bible; both the content of the books and their order may change.
Languages do not match. When a translation is done, the translator has to decide between translation word for word, or capturing the sense of the text. When he decides to capture the sense, he will choose other words in the target language. This is called paraphrasing.
Today there are dozens of versions of the Bible. Some are translations and some are paraphrases. A paraphrased version is where people take a translation and put it in their own words. As the Bible has been translated into modern languages, it is also possible that there are different translations of the same texts. The Bible is the best selling book of all time. 2.5 billion to more than 6 billion copies of the Bible have been sold to date. A complete version of the Bible exists in 471 languages. Parts have been translated in 2225 languages. Most Bibles can be found in the British Museum in London.
The Christian Bible is a collection of 66 books. The first 39 books are the Old Testament. It is the first part of the God's story of salvation. "Salvation" is God's long work of saving us from our sins. "Sin" is what happened when people decided to live their own way instead of God's way in the world that God created. That was when God began His great work of saving us from our sins.
To prepare the way, God had to destroy the whole world by a great flood, except for the family of Noah. Then God raised up a new people for Himself. They were the ancient Hebrews. God promised the Hebrews they would bring His salvation to the whole world.
The first five books of the Old Testament are mostly the story of how God chose the ancient Hebrews and taught them his laws. Following these are the twelve books that tell the history of the Hebrews. The next five are books of poetry and wisdom. One of these five books, the "Psalms", is a book of songs showing mainly how God wants to be worshiped.
The last seventeen books of the Old Testament were written by Hebrew prophets. These books tell about God's disappointment with the ancient Hebrews and His promise to bring them back to friendship with Him. The prophets also foretell a great surprise God was planning for the world-He was going to send His very own Son, the Messiah (the "Anointed One"), the Saviour, to save us from our sins.
You can read about this Messiah in the New Testament.
In the Old Testament, Tanakh was mostly written in Hebrew; a few parts were written in Aramaic. This part of the Bible is considered to be holy by Jews as well as Christians.
There are also a few books of the Old Testament's time called Deuterocanonical by those Churches that accept them as part of the Bible, and Apocrypha by those that do not.
The second part is called the New Testament. The main part of this book is the story of the life of Jesus Christ. The four different versions of this story in the New Testament are called the Gospels. After the Gospels, there is also the story of what happened to the Church after Jesus's death and resurrection. Part of this is told through letters by early Christian leaders, especially Saint Paul. The final book of the Bible tells about a vision that St. John, one of the disciples of Jesus, had. In the vision John saw what would happen at the end of the world. This included judgement for evil and happiness for the people who had followed Jesus. One of the most quoted verses in the Bible is : "For God so loved the world that He gave His one and only Son, that whoever believes in Him shall not perish <nowiki>[die]</nowiki> but have eternal life."
People have different ideas about the Bible. Christians believe it is God's Word to people. The Jews believe that only the Old Testament is from God. Protestants and Catholics believe that the Old and New Testaments are God's Word. Catholics also believe that the books called Apocrypha or Deuterocanonical are part of the Bible. Sometimes different denominations disagree over exactly what the Bible means.
According to Islam, the Injil itself is to be followed but it is believed to have been corrupted with time. The Qur'an is believed to be the successor.
Atheists do not believe that gods exist, so the Bible is only an ancient book.
Deists believe in God, but they believe that the Bible was written by people, so they don't see it as important.
Bavaria
Bavaria (; German and Bavarian: "Bayern" ), officially the Free State of Bavaria (German and Bavarian: "Freistaat Bayern" ) is a State ("Bundesland") of Germany. The territory of this state is the largest of the 16 German states. The state capital is Munich with 1.3 million people. About 12.5 million people live in Bavaria. Like many German states, Bavaria was once independent. Ludwig II of Bavaria was its last independent king.
Bavaria has seven parts: Oberbayern (Upper Bavaria), Niederbayern (Lower Bavaria), Schwaben (Swabia), Mittelfranken (Middle Franconia), Unterfranken (Lower Franconia), Oberfranken (Upper Franconia) and Oberpfalz (Upper Palatinate). Bavaria has 71 districts and 25 free cities.
The highest point is the Zugspitze, which is also the highest mountain in Germany. Munich is the largest city, the second biggest city is Nuremberg ("Nürnberg"), which is famous for its gingerbread, a kind of Christmas bread that is often shaped like a Christmas tree, a snowman or Santa Claus.
Pope Benedict XVI was born in Bavaria.
Rome (Latin: "Roma") is the capital city of Italy. It is also the capital and largest city in the "region" of Lazio, and the geographical region of Latium. It is on the Tiber River and has 2.8 million people. An estimate by the OECD put the number of people of the city area of Rome at 3.47 million. When the Roman Empire was new, Rome was called the "Eternal City" because it was already very old.
Rome is well known for being the home of the Catholic Church, including its leader, the Pope. He lives in the Vatican City, which is an enclave in the north-west part of Rome.
Nothing is known for sure about the founding of ancient Rome; it is prehistoric. The myth of Romulus and Remus is often told. They were supposedly raised by a she-wolf. Romulus killed Remus, and became the first king of Rome, for some time Romulus ruled alongside a Sabine King a neighboring tribe. There is no historical evidence of this, but the story is popular. Numa Pompilius was the next king.
With the overthrow of the Roman Kingdom began the Republican era. The new Roman Republic fought and conquered the people around it. In 390 BC, the town was invaded by Gauls. Between the third and second century BC, Rome fought against the rival Carthage. The Roman army captured and destroyed Carthage.
Only with Julius Caesar in the first century BC, did the city began to grow significantly, especially toward the Campo Marzio, at the north of Capitoline Hill, and its domain was extended to Britannia. Caesar was never crowned emperor, a title which, however, fell to his adopted son Octavian who took the throne under the name of Augustus.
Augustus "found a city of bricks and left it marble". With him, Rome reached one million inhabitants and this was the first time in history that has happened in the world. Later emperors also added new monuments, temples, and triumphal arches to ancient Rome.
With the decline of the Roman Empire, the city declined in importance and fell into ruin. Pope Gregory I created major reforms for the people. The city was ruled by the pope, and soon also became the capital of a state, the Papal States, which remained active until the nineteenth century. Popes, like the emperors, became richer over the centuries and the same happened with the counties ruled by them.
Rome experienced a second "rebirth" in importance during the Italian Renaissance. The city of monuments and churches was called the "capital of Christendom", as the home of the Basilica di San Giovanni Lateran, the most important church of the world. The masterpieces of the Renaissance geniuses, like Leonardo da Vinci and Michelangelo, embellished the city.
The power of the Pope lessened along with its state.
But with the Italian Risorgimento Rome experienced a third "rebirth". On September 20 1870, Garibaldi's army, which had the task of uniting all of Italy under the crown of Savoy, entered the city through a breach opened in the walls at Porta Pia and, the same year, Rome became the capital of the new Italian state. In a few decades Rome grew to be one of the most important capitals of Europe and of the world: in 1936 it was the capital of the "Italian Empire", even if for a few years because of the second world war.
Today, Rome is a major European political and cultural center, containing the headquarters of the Food and Agriculture Organization of the United Nations. There are also numerous museums, basilicas and palaces, such as the Colosseum, and, in the Vatican City, St. Peter's Basilica, a brilliant example of the architecture of the Renaissance which can be found all over Rome.
Rome stands on seven hills, with an area of . The city is crossed by two rivers: the Tiber, which runs from east to west, and l'Aniene, which runs from north-east to north – within the city, it flows into the Tiber. Rome was built on Sun Hill, later named "Palatine". It grew and covered seven principal hills, which are now the inner city of Rome:
Rome has a Mediterranean climate (Köppen climate classification: Csa), with cool, humid winters and warm, dry summers. Its average annual temperature is above 20°C (68°F) during the day and 10°C (50°F) at night.
The children in Rome have to go to school from the age of six until 16. This takes them to the middle of high school ("Scuola secondaria di secondo grado"). Rome has the biggest university in Italy and it is named University of Rome. It was created in 1303. About 200,000 students go to study at this university.
Rome has an airport, which is named Leonardo da Vinci International Airport (IATA: FCO). There is a fast train that goes between the airport and the city center, the "Leonardo Express", and many commuter railway lines to the nearby suburbs, along with long-distance trains to other cities in Italy. In the city itself, public transport consists of three metro lines (A, B, and C), six tram lines, and many bus routes.
Rome has many old, famous buildings. In recent centuries, the city has become an important tourist attraction.
A carnivore is an animal which eats only meat. Predators commonly hunt and kill their own prey. Scavengers are carnivores which eat animals they did not kill themselves. Carnivores which eat mainly or only insects are called insectivores. Carnivores which eat mainly or only fish are called piscivores.
The word "carnivore" describes more than just the scientific order Carnivora. However, almost all animals in the Carnivora do eat meat, though a few do not.
Cologne (, Kölsch: "Kölle") is a city on the Rhine River in the state of North Rhine-Westphalia in Germany. About 1,060,000 people live there, making Cologne the biggest city in North Rhine-Westphalia. It is in the southern part of the 'Rhine-Ruhr agglomeration' of cities with a combined total population of about 10 million people. This is one of the most densely populated areas of the world.
Cologne has an oceanic climate ("Cfb" in the Koeppen climate classification).
The city was founded by the Romans in the year 50 AD. Before that, it was a Roman castle ("castellum") and a town inhabited by a local German tribe named "Ubier" at least for 100 years. Archaeologists have found out that the surrounding area was populated already during the Stone Age.
Traditionally, the city was always Roman Catholic. That changed only recently after the Second World War,as a result of massive immigration of Protestants from the East of Germany. Still the largest number of people, 41.6%, are Roman Catholic, compared to 17% Protestant. 10% of the people are Muslim.
The most interesting thing to see there is Cologne Cathedral. This church was built from about 1248 to about 1550, but completed only in 1880. The United Nations list it as 'World Cultural Heritage'. Cologne's archbishop Rainald von Dassel brought the relics of the biblical Three Wise Men there in 1164. They are kept in a very beautiful golden shrine in the cathedral. Three golden crowns in the coat of arms of the city symbolize them. They made Cologne a major place of pilgrimage.
The University of Cologne alone has more than 50,000 students. It was founded 1919 and is one of the biggest universities in Germany. There are several specialized Schools in addition to the university. The "Hochschule für Musik" is the biggest Academy of Music in Europe. Cologne has two Colleges of Arts and the Sports College again is one of the biggest institutions of its kind worldwide.
Cologne has 31 museums and has one of the busiest train stations in Europe. It is the only train station located next to a big cathedral.
People in Cologne and nearby have their own dialect. They call it Kölsch. During carnival time it even appears on nationwide broadcasts.
Cologne has a handful of broadcasting stations. The Westdeutscher Rundfunk, part of the network ARD, is the biggest producer of television and radio programs in Germany.
Cologne is also famous for Eau de Cologne ("Kölnisch Wasser").
The Republic of Senegal (French "République da Sénégal") is a country in West Africa. The capital is Dakar.
Senegal covers a land area of almost 197,000 square kilometres. It has population of about 13 million. The climate is tropical with two seasons: the dry season and the rainy cold season . Senegal was given independence by France in 1960.
Major industries are fish processing, phosphate mining, fertilizer production, petroleum refining, construction materials, ship construction and repair. Peanuts, sugarcane, cotton, green beans, industrial tomato, cherry tomato, melon, and mango are important cash crops.
French is the official language. Since April 2012 Senegal's president has been Macky Sall.
In the 15th century, Portuguese people came to Gorée Island off the coast of Dakar. In the 17th century, French people and Dutch people came there, too. These European countries used the island as a trading post in slaves from the mainland, controlled by the Muslim Wolof Empires. Slavery was later made illegal by France, but soon after, around 1850, the French started to conquer the Wolof. By 1902 Senegal was a part of the French colony French West Africa.
In January 1959, Senegal and the French Sudan became one to form the Mali Federation, which became fully independent on June 20, 1960, as a result of the independence and transfer of power agreement signed with France on April 4, 1960. This did not last long and Senegal and Mali broke apart into separate nations. Between 1982 and 1989 Senegal and The Gambia joined together to make Senegambia.
In the north of Senegal is the Senegal River. To the north of the river is Mauritania. The nation borders Mali in the east, Guinea-Bissau in the south, and Guinea in the south-east. The Gambia is another country inside of Senegal, along the Gambia River. It is about 300 km long.
The north of Senegal is part of the Sahel. The highest mountain is 581 m high. The rainy season is between June and October. The average temperature on the coast is about 24° C, and inland about 27° C.
Developmental biology is the study of the process by which organisms grow and develop.
Modern developmental biology studies the genetic control of cell growth, differentiation and morphogenesis. These are the processes which turn a zygote into an adult animal.
Differentiation is the formation of cell types, from what is originally one cell – the zygote or spore. The formation of cell types like nerve cells occurs with a number of intermediary, less differentiated cell types. A cell stays a certain cell type by maintaining a particular pattern of gene expression. This depends on regulatory genes.
Embryogenesis is the step in the life cycle after fertilisation – the development of the embryo, starting from the zygote (fertilised egg). Organisms can differ drastically in the how embryo develops, especially when they belong to different phyla.
Growth is the enlargement of a tissue or organism. Growth continues after the embryonic stage, and occurs through cell division, enlargement of cells or accumulation of extracellular material. In plants, growth results in an adult organism that is strikingly different from the embryo. The dividing cells tend to be distinct from differentiated cells (see stem cell).
In some tissues dividing cells are restricted to special areas, such as the growth plates of bones. But some stem cells move to where they are needed, from the bone marrow to form muscle, bone or adipose (fat) tissue.
Many animals have a larval stage, with a body plan different from that of the adult organism. The larva abrubtly develops into an adult in a process called metamorphosis. For example, caterpillars (butterfly larvae) are specialized for feeding whereas adult butterflies (imagos) are specialised for flight and reproduction. When the caterpillar has grown enough, it turns into an immobile pupa. Here, the imago develops from imaginal discs found inside the larva.
Regeneration is the reactivation of development so that a missing body part grows back. This phenomenon has been studied particularly in salamanders, where the adults can reconstruct a whole limb after it has been amputated. Researchers hope to one day be able to induce regeneration in humans. There is little spontaneous regeneration in adult humans, although the liver is a notable exception. Like for salamanders, the regeneration of the liver involves reversing some cells to an earlier state.
Solidarity can refer to:1924
1924 was a leap year starting on Tuesday.
Year 1929 (MCMXXIX) was a common year starting on Tuesday in the Gregorian calendar. By January 1 of this year, every state in the entire world had adopted the Gregorian calendar, having abandoned the Julian calendar.
The 1920s was the decade that started on January 1, 1920 and ended on December 31, 1929. This decade was known as the Roaring Twenties or the Jazz Age.
Space, also known as outer space, is the near-vacuum between celestial bodies. It is where everything (all of the planets, stars, galaxies and other objects) is found.
On Earth, space begins at the Kármán line (100 km above sea level). This is where Earth's atmosphere is said to stop and outer space begins. This is not a natural boundary but is a convention used by scientists and diplomats.
However, the space near Earth is quite crowded by astronomical standards. A list of spaces goes like this:
Exploring space is very difficult because it contains no air and is so large that even the fastest ships can only explore a tiny part of it. It takes 3 days of traveling to reach the Moon and, depending on speed, it would take a long time to reach the closest star Proxima Centauri.
Manned spacecraft are designed to keep good air inside them and to protect astronauts from extreme temperatures.
We gain most of our information about the items in space from different kinds of telescopes. Some of them are space telescopes, put in outer space for a better view. Space probes also explore planets, comets and other space objects that are not too far.
Natural satellite
A natural satellite in astronomy is a smaller body which moves around a larger body. The smaller body is held in orbit by gravitation. The term is used for moons which go around planets, and it is also used for small galaxies which orbit larger galaxies.
Bodies which orbit planets are called moons. They vary in size. The Earth has only one moon. Some other planets have many moons, and some have none. When people write just ""the" moon", they are usually talking about the moon of the Earth. Earth's moon is written with a capital letter, "Moon". The Latin word for the moon is "luna", which is why the adjective used to talk about the moon is "lunar". For example, lunar eclipse.
Anything that goes around a planet is called a satellite. Moons are natural satellites. People also use rockets to send machines into orbit around the Earth. These machines are called artificial (man-made) satellites.
Moons do not make their own light. We can see the Earth's moon because it acts like a mirror, and reflects the light of the Sun. The same half of the moon faces toward Earth at all times, no matter where it moves. But different parts of the moon are lit up by the Sun, so it looks different at different times of the month. This change as seen from Earth is called the phases of the moon, or lunar phases.
A moon's cycle is the time the moon takes to change from looking very bright and round to looking very small and thin, and then back to bright and round again. In the case of the Earth's moon, this is about four weeks. It does this about 13 times in one year. The moon's cycle is about 28 days, a bit shorter than a calendar month.
The Apollo 11 mission helped Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. They did this on July 20, 1969.
The orbit of a moon or other satellite is affected by two forces: gravity, and the centripetal force.
For example, the Earth's moon is kept in orbit by the gravitational pull from the Earth. This is also the way the Earth is attracted to the Sun, and stays in its orbit. The orbit of the Earth's moon actually causes the tides and waves on Earth.
No moons that belong to moons have been found. In most cases, the tidal effects of the main body would make such as unstable.
However, math completed after the recent finding of a possible ring system around Saturn's moon Rhea show that Rhean orbits would be stable. Also, the rings are thought to be narrow, something that is known with shepherd moons.
The finding of 243 Ida's moon Dactyl in the early 1990s was the proof that some asteroids have moons; indeed, 87 Sylvia has two. Some, such as 90 Antiope, are double asteroids with two same-sized parts.
The biggest moons in the Solar System (those bigger than about 3000 km across) are Earth's moon, Jupiter's Galilean moons (Io, Europa, Ganymede, and Callisto), Saturn's moon Titan, and Neptune's captured moon Triton.
The following is a table grouping the moons of the solar system by diameter. The column on the right has some notable planets, dwarf planets, asteroids, and Trans-Neptunian Objects for comparing. It is normal for moons to be named after people from mythology.
Planets in our Solar System that have moon(s):
Planets in our Solar System that do not have moons:
Galaxies are found in groups called galaxy clusters which are also held together by gravitation. Our own Milky Way is the second largest galaxy in our Local Group (the largest is Andromeda). Many smaller galaxies and star clusters are also held in the Local Group, outside the two main galaxies. They are all in orbits round one of the centres of gravity. That means most of them move round either Andromeda or the Milky Way. so it seems natural for astronomers to use the term 'satellite' for these as well.
Our Local Group is itself part of an even larger group, the Virgo Supercluster. There are other, even larger, groups of galaxies: see the Great Wall for an example.
Gravity, or gravitation is one of the fundamental forces of the universe. In this article, we discuss it in three parts:
Some physicists think gravity is caused by gravitons, but they are still unsure.
In everyday talk, we say things fall because the Earth's gravity pulls on them. We talk as if our weight was a "given". Actually, weight changes when the pull of gravity changes. The Moon is much smaller and the pull of gravity on the Moon is about 1/6th that of Earth. So any object on the Moon weighs 1/6th of its weight on Earth. What does not change is the amount of matter in an object. That is called conservation of mass. On Earth, mass and weight are the same for most purposes, though a sensitive gravimeter can detect the difference. The difference can be very different on another world such as the Moon.
From this we learn two things.