sentences:  Immediately after the Russian Revolution the Russian Republic not followed the emigration; Many disagreed with the new regime left the country since 1917 to the end of the 1920s left the country about 8,000 people, including about 500 scientists (for comparison, in the period from 1989 to 2004, according to various estimates from 25,000-80,000 scientists left Russia).In 1922, two flights so-called philosophical ship from Petrograd to Stettin and several ships from the territory of Ukraine and trains from Moscow on the personal instructions of Lenin were expelled 225 intellectuals (philosophers Berdyaev, Ilyin, Frank and Bulgakov).Of the emigrants only a small part returned, such as Marina Tsvetaeva and Alexei Tolstoy.