Oops, it doesn't look like 'ChampionshipWow What A Horrible day' is a national day..

Other days

Hiv Awareness Day

Azonto Is Acceptable Day

Embarrass Your Best Friend Day

Girl Friend Day

Buddy Day

Polyamory Day

Lumpy Rug Day

Ponytail Day

Boy Friend Day

African Immigrant And Refugee Hiv And Hep Awareness Day