Oops, it doesn't look like 'guard are stopping people arriving from new york and enforcing a mandatory day' is a national day..

Other days

Chocolate Milkshake Day

Latina Equal Pay Day

Bubble Bath Day

Lost Sock Memorial Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tulip Day

Ruby Day

Get Funky Day

Law Day

Ormille Day