Culture & History holidays in 2021

Holiday date Holiday Name
Sat, January 9 Word Nerd Day
Wed, January 13 Korean American Day
Sat, January 16 National Religious Freedom Day
Sun, January 17 World Religion Day
Wed, January 27 International Day of Commemoration in Memory of the Victims of the Holocaust
Sat, March 20 International Francophonie Day
Sun, March 21 International Day of Nowruz
Sun, March 21 World Poetry Day
Thu, April 1 National Atheist Day
Thu, April 8 International Romani Day
Fri, April 9 National Winston Churchill Day
Tue, April 13 National Thomas Jefferson Day
Wed, April 14 National Pan American Day
Thu, April 15 National Titanic Remembrance Day
Sat, April 17 National Ellis Island Family History Day
Sun, April 18 International Day for Monuments and Sites
Mon, April 19 National Oklahoma City Bombing Commemoration Day
Tue, April 20 Chinese Language Day
Wed, April 21 National Yellow Bat Day
Fri, April 23 English Language Day
Sun, April 25 National East Meets West Day
Thu, May 6 National Day of Reason
Tue, May 18 International Museum Day
Fri, May 21 World Day for Cultural Diversity for Dialogue and Development
Mon, June 7 National Boone Day
Mon, June 28 National Paul Bunyan Day
Sat, July 24 National Amelia Earhart Day
Sun, August 8 National Dollar Day
Sun, August 8 National Spirit of ’45 Day
Mon, August 9 International Day of the World's Indigenous People
Mon, August 16 National Airborne Day
Mon, August 23 International Day for the Remembrance of the Slave Trade and its Abolition
Mon, September 13 Uncle Sam Day
Thu, September 16 Mayflower Day
Sat, September 18 European Heritage Days
Wed, September 22 Mabon
Fri, September 24 Schwenkfelder Thanksgiving
Wed, October 6 National German-American Day
Mon, October 11 General Pulaski Memorial Day
Sun, October 31 Girl Scout Founder’s Day
Tue, November 16 International Day for Tolerance
Thu, November 25 National Day of Mourning
Mon, November 29 International Day of Solidarity with the Palestinian People
Sat, December 18 Arabic Language Day
Mon, December 20 Mudd Day
Tue, December 21 Yule
Wed, December 22 Forefathers Day
Thu, December 23 National Roots Day
Tue, December 28 Pledge of Allegiance Day

Father’s Day

Autumnal Equinox

Rosh Hashanah

Sweetest Day

Guy Fawkes Day

Black Friday

Cyber Monday