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

Other days

raise awerness of zeus

Raise Awerness Of Zeus Day
unicorn

Unicorn Day
bow tie

Bow Tie Day
kiss a brunette

Kiss A Brunette Day
slime

Slime Day
azonto is acceptable

Azonto Is Acceptable Day
artists

Artists Day
stud

Stud Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
kiss a ginger

Kiss A Ginger Day