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

Lumpy Rug Day

Ask Out Your Crush Day

African Immigrant And Refugee Hiv And Hep Awareness Day

My Little Pony Day

Pick Me Day

Raise Awerness Of Zeus Day

Tulip Day

Chocolate Milkshake Day

Stress Awareness Day

Carpenters Day