Oops, it doesn't look like 'root bear float day' is a national day..

Other days

brow

Brow Day

martini

Martini Day

azonto is acceptable

Azonto Is Acceptable Day

boba

Boba Day

unicorn

Unicorn Day

bonang

Bonang Day

reading

Reading Day

hiv awareness

Hiv Awareness Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

coffee

Coffee Day