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

Other days

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
hiv awareness

Hiv Awareness Day
artists

Artists Day
carpenters

Carpenters Day
prosecco

Prosecco Day
pumpkin

Pumpkin Day
nae nae

Nae Nae Day
get funky

Get Funky Day
appreciate yaself a lil extra

Appreciate Yaself A Lil Extra Day