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

Other days

aloxolt

Aloxolt Day
comfy

Comfy Day
frozen yogurt

Frozen Yogurt Day
pick me

Pick Me Day
first love

First Love Day
nail polish

Nail Polish Day
china

China Day
ormille

Ormille Day
boy friend

Boy Friend Day
cat girl

Cat Girl Day