Finland

 Russia

January 1 New Years Day
January 6 Epiphany
Moveable Friday Good Friday
Moveable Sunday Easter Sunday
Moveable Monday Easter Monday
May 1 May Day
Friday between June 19 and June 25 Midsummer Eve
Saturday between June 20 and June 26 Midsummer Day
Saturday between October 31 and November 6 All Saints Day
December 6 Independence Day
December 24 Christmas Eve
December 25 Christmas Day
December 26 Boxing Day
All Sundays Official holidays - names follow the Liturgical year

January 1 New Year
January 7 Christmas
January 14 New Year according to Julian Calendar
January 25 Tatiana Day
February 14 Valentines Day
February 23 Defender of the Fatherland Day
March 8 International Womens Day
A week before the Great Lent Maslenitsa
April Easter
May 1 Spring and Labour Day
May 9 Victory Day
June 12 Russia Day
July 7 Ivan Kupala (St. John the Baptists Day)
August Troitsa (the Trinity)
November 4 Unity Day