Oops, it doesn't look like 'ChampionshipA Very Hard day' is a national day..

Other days

Youth Day

Appreciate Yaself A Lil Extra Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Pick Me Day

Believe Day

Chocolate Milkshake Day

Gum Day

Polyamory Day

Ask Out Your Crush Day

Ride The Wind Day