Oops, it doesn't look like 'security council is the chess move of the day' is a national day..

Other days

hiv awareness

Hiv Awareness Day
mean girls

Mean Girls Day
emoji

Emoji Day
blanket fort

Blanket Fort Day
aloxolt

Aloxolt Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
me

Me Day
gum

Gum Day
lisp

Lisp Day
kiss a ginger

Kiss A Ginger Day