Oops, it doesn't look like 'snapchat geofilter per day' is a national day..

Other days

stress awareness

Stress Awareness Day
brow

Brow Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
me

Me Day
comfy

Comfy Day
emoji

Emoji Day
lost sock memorial

Lost Sock Memorial Day
slime

Slime Day
cat girl

Cat Girl Day
raise awerness of zeus

Raise Awerness Of Zeus Day