Oops, it doesn't look like 'unions in paris for a third day' is a national day..

Other days

Ask Out Your Crush Day

Bow Tie Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Pumpkin Day

Book Day

Kiss A Brunette Day

Appreciate Yaself A Lil Extra Day

Boy Friend Day

Martini Day

Hoodie Day