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 not identify as Poles or with Poland, and members of the communist party viewed themselves as Soviet citizens without any national sentiments. The Soviet Union also organized Polish units in the Red Army and a Polish Communist government-in-exile. There were 73,000 Polish nationals living in Russia according to the 2002 Russian Census. 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. The number of Polish speaking people in Russia was 47,125 in 2010. Polish