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

Other days

blanket fort

Blanket Fort Day
tulip

Tulip Day
carpenters

Carpenters Day
ride the wind

Ride The Wind Day
believe

Believe Day
nae nae

Nae Nae Day
bow tie

Bow Tie Day
bonang

Bonang Day
one

One Day
pick me

Pick Me Day