Oops, it doesn't look like 'jeremiah armstrong day' is a national day..

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
mean girls

Mean Girls Day
hiv awareness

Hiv Awareness Day
reading

Reading Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
cuddle up

Cuddle Up Day
cat girl

Cat Girl Day
bow tie

Bow Tie Day
blanket fort

Blanket Fort Day
promposal

Promposal Day