Oops, it doesn't look like 'draw mohammed day' is a national day..

Other days

prosecco

Prosecco Day
blanket fort

Blanket Fort Day
buddy

Buddy Day
cuddle up

Cuddle Up Day
self care

Self Care Day
hoodie

Hoodie Day
offer

Offer Day
kiss a ginger

Kiss A Ginger Day
aloxolt

Aloxolt Day
boyfriend

Boyfriend Day