Oops, it doesn't look like 'team will skip the opening ceremony to have an extra day' is a national day..

Other days

Gum Day

Fiancee Day

Pumpkin Day

Bonang Day

Mean Girls Day

Hiv Awareness Day

Youth Day

Appreciate Yaself A Lil Extra Day

Unicorn Day

African Immigrant And Refugee Hiv And Hep Awareness Day