Oops, it doesn't look like 'conference to commemorate the un international day' is a national day..

Other days

tell ur crush you like them

Tell Ur Crush You Like Them Day
hot chocolate

Hot Chocolate Day
coffee

Coffee Day
law

Law Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
self appreciation

Self Appreciation Day
brow

Brow Day
promposal

Promposal Day
self care

Self Care Day
emoji

Emoji Day