Oops, it doesn't look like 'mobilization the day' is a national day..

Other days

ruby

Ruby Day
bow tie

Bow Tie Day
law

Law Day
boba

Boba Day
hiv awareness

Hiv Awareness Day
slime

Slime Day
gallery

Gallery Day
hoodie

Hoodie Day
frozen yogurt

Frozen Yogurt Day
get funky

Get Funky Day