Oops, it doesn't look like 'suicide prevention week starts day' is a national day..

Other days

stud

Stud Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
azonto is acceptable

Azonto Is Acceptable Day
boyfriend

Boyfriend Day
slime

Slime Day
tulip

Tulip Day
boy friend

Boy Friend Day
blanket fort

Blanket Fort Day
artists

Artists Day
kiss a ginger

Kiss A Ginger Day