Holidays in Tajikistan

National Holiday
January 1 - New Year Day
March 8 - International Women's Day
March 21-24 - Navrooz
May 1 - International Day of Solidarity
May 9 - Victory Day
June 27 - Day of National Unity
September 9 - Independence Day
November 6 - Constitution Day

There are other religious holidays with varying dates
Ramadan
Idi Qurban