1) What dates and events are memorable to every Russian citizen?

1) What dates and events are memorable to every Russian citizen? New Year, Christmas, and Easter are memorable to every Russian citizen.

2) What do they commemorate and celebrate? We celebrate New Year and Christmas in January, Easter in April.

3) What new national holidays have been recently introduced in Russia? St. Valentines day has been recently introduced in Russia.

4) When is Christmas celebrated in Russia? In Russia Christmas is celebrated on the 7^th of January.  

 5) What is the favorite holiday of the Russians? I think New Year is the favorite holiday of Russians.
6) How is New Year celebrated in Russia? We decorated the Christmas tree, sing songs, dance.