Bundism

Bundism is a Jewish socialist and secular movement that originated with the General Jewish Labour Bund, founded in the Russian Empire in 1897. Bundism was an important component of the social democratic movement in the Russian empire until the Russian Revolution of 1917; the Bundists initially opposed the October Revolution, but ended up supporting it due to the anti-Jewish pogroms by the White Army during the Russian Civil War. Split along communist and social democratic lines throughout the Civil War, each faction eventually disbanded. The Bundist movement continued to exist as a political party in independent Poland prior to the Holocaust (the Polish Bund) when many of its members were killed. After the Second World War, the International Jewish Labor Bund was founded.

Read more about Bundism:  Bundist Members of Parliaments or Governments