Oops, it doesn't look like 'assembly has moved into the next portion of the day' is a national day..

Other days

Promposal Day

Bounce Day

Girl Friend Day

Comfy Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Tell Ur Crush You Like Them Day

My Little Pony Day

Ormille Day

Pampering Day

Cursing Day