Oops, it doesn't look like 'people who have life much easier then men and complain about it day' is a national day..

Other days

Gum Day

Self Care Day

Me Day

Bubble Bath Day

Tell Ur Crush You Like Them Day

Lisp Day

Prosecco Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Hiv Awareness Day

Camera Day