Oops, it doesn't look like 'best frend day' is a national day..

Other days

gum

Gum Day
ask out your crush

Ask Out Your Crush Day
hiv awareness

Hiv Awareness Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bonang

Bonang Day
carpenters

Carpenters Day
coffee

Coffee Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
artists

Artists Day
lisp

Lisp Day