Oops, it doesn't look like 'assembly informing the lawmakers of his day' is a national day..

Other days

Self Care Day

Tell Ur Crush You Like Them Day

Tulip Day

Martini Day

Promposal Day

Appreciate Yaself A Lil Extra Day

Chocolate Milkshake Day

Frozen Yogurt Day

Lumpy Rug Day

Pick Me Day