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

Other days

boy friend

Boy Friend Day
lumpy rug

Lumpy Rug Day
promposal

Promposal Day
cuddle up

Cuddle Up Day
brow

Brow Day
ask out your crush

Ask Out Your Crush Day
gum

Gum Day
artists

Artists Day
lash

Lash Day
comfy

Comfy Day