The history of the Jews in the Soviet Union is inextricably linked to much earlier expansionist policies of the Tsarist Russia conquering and ruling the eastern half of the European continent already before the Bolshevik Revolution of 1917. "For two centuries – wrote Zvi Gitelman – millions of Jews had lived under one entity, the Russian Empire and [its successor state] the USSR. They had now come under the jurisdiction of fifteen states, some of which had never existed and others that had passed out of existence in 1939." Before the revolutions of 1989 which resulted in the end of communist rule in Central and Eastern Europe, a number of these now sovereign countries constituted the component republics of the Soviet Union.
The history of the Jews in Armenia dates back more than 2,000 years. After Eastern Armenia came under Russian rule in the early 19th century, Jews began arriving from Poland and Iran, creating Ashkenazic and Mizrahi communities in Yerevan. More Jews moved to Armenia during its period as a Soviet republic finding more tolerance in the area than in Russia or Ukraine. After World War II, the Jewish population rose to approximately 5,000. However, with the dissolution of the Soviet Union many left due to inadequate services and today the country's Jewish population has shrunk to 750. Despite small numbers, a high intermarriage rate, and relative isolation, a great deal of enthusiasm exists to help the community meet its needs. There are about 100 Jews presently living in the Republic of Armenia, mainly in the capital Yerevan. They are mostly of Ashkenazi origin and some are Mizrahi Georgian Jews.