988-1700. Peasants. Yuletide together with Christmas
1700 Peter the Great: western style Xmas with the Xmas Tree. He saw this tradition in Germany.
1917 Communists: no religious (Christian and pagan) holidays: Xmas is cancelled, Yuletide is banned.
1935 Stalin: New Year celebration instead of Xmas and New Year Tree instead of Xmas tree.
Grandfather Frost (Ded Moroz) and Snowmaiden (Snegurochka), his granddaughter
Notice, in contrast to St. Claus, neither Ded nor Snegurochka are not linked to any Christian personage.
New Year's film (a genre of film in the Soviet Union and Russia since 1956)
Irony of Fate is the most popular New Year's film (a fairy tale for grown ups) in Russia and other former Soviet states.