Oops, it doesn't look like 'jem mole umar khalid and anirban bhattacharya extended by one day' is a national day..

Other days

Pumpkin Day

Chocolate Milkshake Day

Prescription Drug Take Back Day

Nail Polish Day

Eat What You Want Day

Gum Day

Tell Ur Crush You Like Them Day

Cat Girl Day

Latina Equal Pay Day

Appreciate Yaself A Lil Extra Day