Oops, it doesn't look like 'gallery staff to hold day' is a national day..

Other days

buddy

Buddy Day
believe

Believe Day
eat what you want

Eat What You Want Day
hiv awareness

Hiv Awareness Day
emoji

Emoji Day
pumpkin

Pumpkin Day
me

Me Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
prescription drug take back

Prescription Drug Take Back Day
stud

Stud Day