Oops, it doesn't look like 'minimum wage that day' is a national day..

Other days

fiancee

Fiancee Day
lost sock memorial

Lost Sock Memorial Day
pick me

Pick Me Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
boyfriend

Boyfriend Day
me

Me Day
bow tie

Bow Tie Day
first love

First Love Day
special education

Special Education Day
blanket fort

Blanket Fort Day