A Jew is a person who is of Jewish heritage or who has converted to the Jewish religion. Jews typically consider themselves as a people and not only as adherents of a religion, therefore a Jew is not only one that practices the religion of Judaism, but it is also one who is of Jewish ethnic heritage. Jews originated as an ethnoreligious group in the Middle East. According to traditional Jewish law, called Halakha, someone is Jewish if their mother was a Jew or if they have converted to Judaism.  Judaism has been described as a religion, a race, an ethnic group, a culture, a nation, and an extended family.

Israel is the only modern country with a Jewish majority, but there are Jewish minorities in many places in the world. Most of them live in large cities in the United States, Argentina, Europe and Australia.  Both Israel and the U.S. have over five million Jews. In the Soviet Union there were more than two million Jews, but many of them moved to Israel, the U.S. and other Western countries since the collapse of the Soviet Union.
 
Jews have been victims of various persecutions. The most well known happened during the Second World War, when almost six million Jews were killed by the Nazis. It is known as the Holocaust.

Jewish ethnic groups 
All ethnic (non-convert) Jews have genetic heritage from the Levant (the region now known as Israel and/or Palestine). Within all of the world's Jews, there are Jewish ethnic groups. The two biggest are called Ashkenazi (who have historically lived in Central and Eastern Europe) and Sephardic (who have historically lived in lands around the Mediterranean Sea, particularly Spain and Portugal). Jews from the Middle East, the Caucasus, and Central Asia are called Mizrahi Jews. There are also Ethiopian Jews, Indian Jews (Bene Israel) and Chinese Jews (Kaifeng Jews).  Many of these groups have moved from one place to another.  For example, many Ashkenazi Jews live in the United States, and many Sephardic and Mizrahi Jews live in France.

Jews speak the languages of the countries where they live. Hebrew is the  language of Judaism because it is the language in which the Bible was written. It is still used for prayers. In Israel, Ivrit, which is the name for the new Hebrew language, is the common language. There are also other Jewish languages such as Yiddish and Ladino which are still spoken and written by some Jews.

History 
The Jewish scriptures say that Judaism began with a man named Abram who lived in the city of Ur, in present-day Iraq. According to the Midrash, Abram strongly believed that the people in Ur were wrong to pray to different gods and statues. He believed that there was really only one god who was not a statue. The Torah tells that God spoke to Abram and told him to leave Ur with his family and move to Canaan, where he started a new religion. God told him that his name would be changed to Abraham. The Midrash also says that angels taught Abraham a new holy language, which Jews believe is the language today known as Hebrew. Hebrew continues to be the language of Judaism. Abraham's grandson Jacob is said to be the one who first had the name of "Israel".

When the Jews were turned into slaves in Egypt, God told Moses to ask for the 12 tribes of Israel to be freed. Pharaoh said "No" time and again and each time he did God sent many terrible punishments to the Egyptians to make him to free the Hebrews. Finally, the Pharaoh let the Hebrews go free, but then decided to send the Egyptian army to capture the Jews back. To help them escape God commanded the Red Sea to open a path for them. The waters then returned and drowned the Egyptian army. The Torah says that after this, Moses met with God on Mount Sinai and received the Ten Commandments and the Torah from God.

The Hebrews or Israelites, in twelve tribes, began a country called Israel in Canaan. They fought many wars against other peoples in the area. The name Jew comes from the name of one of these tribes, Judah. Later Judah was conquered by Babylonia in the early 6th century BC, and its people were taken captive to Babylon. They were allowed to go back to Judah again when Babylon was conquered by the Persian Empire. Some Jewish people stayed in Babylon (now Iraq) and others also lived in other countries.

By 50 BC, Judah (then called Judea) was ruled by the Roman Empire. During this time, the main language of Judea was Aramaic. The Jews did not like the Roman government or customs, and often made trouble for the Romans. In 70 AD, after a revolt against the government by the Jewish community, the Romans destroyed Judea's capital city, Jerusalem and sent almost all Jews into exile.

After this, the Jewish people did not have their own country. They were a small minority in almost every place they lived. This time is called the Diaspora, when Jews spread around the world. They lived in many other countries. Jews living in Spain and Portugal used the language Ladino (also called Judeo-Spanish). Jews living in Germany, Poland, Russia, and other countries in Central-Eastern Europe spoke the language Yiddish. Jews living in North Africa spoke Judeo-Arabic or Haketia, the local name for Ladino.  Jews have lived in most, but not all, places in the world, including India, China, Yemen, and Ethiopia.  Even today, Jews who do not live in Israel are often said to live "in the Diaspora". In some places, like India, Jews lived without any problems. In other places, like most of Europe and Islamic countries, there was bigotry or even hatred against Jews and they lived under discriminatory laws. Sometimes Jews suffered from outright persecution (that is: systematic hatred and violence), sometimes they were forced to dress in special, ugly clothes, pay higher taxes than others, not build higher houses than others, not to ride a horse or donkey, wear certain badges etc. In Europe, where the Roman Catholic church forbade Christians from lending money against interest, some Jews worked as bankers and money-lenders, and became known as skillful bankers. 

One nomad nation, the Khazars, converted to Judaism in the 8th century. The Khazar khanate, which was in the modern Ukraine and Byelorussia, was the only independent Jewish state before modern day Israel. The Khazar state was destroyed by the Eastern Vikings (Rus) in 987.

The Jewish People have always believed that they have a special mission from God. They do things in their own ways, such as having special rules about food and eating, not working on the Shabbat, keeping their own holidays, and not marrying people from other religions. Because of this, people in many different times and countries have thought that the Jews were strange, and maybe dangerous. Many countries made laws that the Jews could not work in some jobs or live in some places. Sometimes Jewish people were killed because of their religion. The word "antisemitism" describes the hatred for Jews.

During the 1930s and 1940s, the Nazi, or National Socialist government of Germany conquered most of Europe. They did terrible things to the Jewish people. The Nazi government killed more than six million Jewish people.  Before they were killed, often by means of a gas chamber, many of the Jews were made to be forced workers, and some of them were forced to help in the killing and capturing of the others. 

In 1948 after World War II, the United Nations made the country of Israel for the Jews in Palestine, which is in the same place as the original Israel, in the Middle East. The land had been part of the Ottoman Empire before World War I. Then Britain controlled the area under the oversight of the United Nations.  Many Jews moved back to Israel, then called Palestine, starting in the late 1800s. When the country of Israel was made in 1948, there were about 600,000 Jews in it. Today there are about 5,600,000 Jews in it. 

When Jews moved back to Palestine, there were some people living there now.  Most of them did not want to live in a Jewish country.  This was the beginning of the Israeli-Arab or Israeli-Palestinian conflict, which continues today.

Jews have come to Israel from all over the world, bringing different languages, music, food, and history to create a unique culture.  Israel is the only country in the world where most people are Jews and where Hebrew is the main language.

Jewish history continues today in both Israel and the Diaspora. Outside of Israel, there are many Jews in the United States, Great Britain, Canada, France, Russia, Ukraine, Germany, Argentina, Brazil, South Africa, and Australia.  There are smaller numbers of Jews living in other parts of the world.  

Some of the major problems faced by the Jewish people today include resolving the Israeli-Palestinian conflict and dealing with high rates of assimilation (loss of Jewish identity) in some countries, like the United States.

Famous Jews 

Many Jewish people have done great things in science, literature, business, and the arts.  Some of the most famous include:

 David Ben-Gurion, Israeli politician
 Mel Brooks, movie director
 Noam Chomsky, American linguist and writer
 Aaron Copland, composer
 Bob Dylan, American singer
 Albert Einstein, scientist
 Anne Frank, writer
 Sigmund Freud, father of psychoanalysis
 George Gershwin, composer
 Emma Goldman, anarchist
 Theodor Herzl, founder of modern Zionism
 Jesus, central figure of Christianity
 Franz Kafka, writer
 Henry Kissinger, former American Secretary of State
 Emma Lazarus, author
 Rosa Luxemburg, politician
 Moses Maimonides, Jewish philosopher
 Marx Brothers, comedians
 Golda Meir, Israeli politician
 Benjamin Netanyahu, Israeli politician
 Shimon Peres, Israeli politician
 Yitzhak Rabin, Israeli politician
 Philip Roth, American writer
 Mark Rothko, American painter
 Steven Spielberg, movie director
 Baruch Spinoza, philosopher
 Mark Spitz, swimmer
 Barbra Streisand, singer and actress
 Natalie Portman, actress
 Bernie Sanders, United States senator

References 

Culture
Ethnicity
 
Ethnic groups in Asia