Oops, it doesn't look like 'too many books to read before i drop dead from general despair day' is a national day..

Other days

Fiancee Day

Prosecco Day

Gallery Day

Reading Day

Carpenters Day

Aloxolt Day

Martini Day

Bounce Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Chocolate Milkshake Day