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

Other days

Chocolate Milkshake Day

Bow Tie Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Special Education Day

Emoji Day

Pick Me Day

Hoodie Day

Hot Chocolate Day

Healing Day

One Day