Oops, it doesn't look like 'bon boulash day' is a national day..

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
stud

Stud Day
cuddle up

Cuddle Up Day
embarrass your best friend

Embarrass Your Best Friend Day
ask out your crush

Ask Out Your Crush Day
stress awareness

Stress Awareness Day
brow

Brow Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
artists

Artists Day
boba

Boba Day