History of the Jews in Russia abandoning of Jewish dietary laws. Polish Catholic boys were subject to similar pressure to convert and assimilate as the Russian Empire was hostile to Catholicism and Polish nationalism. The cultural and habitual isolation of the Jews gradually began to be eroded. An ever-increasing number of Jewish people adopted Russian language and customs. Russian education was spread among the Jewish population. A number of Jewish-Russian periodicals appeared. Alexander II was known as the "Tsar liberator" for the 1861 abolition of serfdom in Russia. Under his rule Jewish people could not hire Christian servants, could not own land, and were restricted in
Polish minority in Russia Polish minority in Russia There are currently 73,000 Polish nationals living in the Russian Federation. This includes autochthonous Poles as well as those forcibly deported during and after World War II; the total number of Poles in what was the former Soviet Union is estimated at up to 3 million. Zainsk, Kazan governate, was originally a fort occupied by Chelny strelsty, archers and servicemen, and 81 Polish Cossask prisoners from Smolensk area after the Polish Lithuanian Commonwealth. In 1654 the Poles were taken from Polotsk, 141 people from the Polish small gentry were evacuated to Tiinsk together with the Cossacks,