Oops, it doesn't look like 'symbol reminds us that memorial day' is a national day..

Other days

special education

Special Education Day
promposal

Promposal Day
stress awareness

Stress Awareness Day
bow tie

Bow Tie Day
buddy

Buddy Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
embarrass your best friend

Embarrass Your Best Friend Day
boba

Boba Day
law

Law Day
tell ur crush you like them

Tell Ur Crush You Like Them Day