Oops, it doesn't look like 'catching up on email day' is a national day..

Other days

Kale Day

Promposal Day

Carpenters Day

Martini Day

Azonto Is Acceptable Day

Raise Awerness Of Zeus Day

Tell Ur Crush You Like Them Day

Tell A Fairytale Day

Girl Friend Day

African Immigrant And Refugee Hiv And Hep Awareness Day