Oops, it doesn't look like 'World Autism day' is a national day..

Other days

hannah

Hannah Day
tell a fairytale

Tell A Fairytale Day
cuddle up

Cuddle Up Day
hiv awareness

Hiv Awareness Day
tulip

Tulip Day
artists

Artists Day
boy friend

Boy Friend Day
martini

Martini Day
self appreciation

Self Appreciation Day
tell ur crush you like them

Tell Ur Crush You Like Them Day