Oops, it doesn't look like 'basketball team takes a training sesssion on day' is a national day..

Other days

Bow Tie Day

Ponytail Day

Boy Friend Day

Tell Ur Crush You Like Them Day

Hannah Day

Law Day

Appreciate Yaself A Lil Extra Day

Lumpy Rug Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Ormille Day