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

Other days

china

China Day

prosecco

Prosecco Day

coffee

Coffee Day

frozen yogurt

Frozen Yogurt Day

blanket fort

Blanket Fort Day

special education

Special Education Day

singles

Singles Day

brow

Brow Day

Emoji Day

ride the wind

Ride The Wind Day