Oops, it doesn't look like 'action network for allowing us to join day' is a national day..

Other days

Lisp Day

Chocolate Milkshake Day

African Immigrant And Refugee Hiv And Hep Awareness Day

My Little Pony Day

Pampering Day

Boba Day

Ask Out Your Crush Day

Ride The Wind Day

Martini Day

Bonang Day