Oops, it doesn't look like 'trust had to prove that it likes easter day' is a national day..

Other days

self care

Self Care Day

brow

Brow Day

embarrass your best friend

Embarrass Your Best Friend Day

slime

Slime Day

bow tie

Bow Tie Day

pumpkin

Pumpkin Day

boy friend

Boy Friend Day

blanket fort

Blanket Fort Day

ask out your crush

Ask Out Your Crush Day

polyamory

Polyamory Day