Oops, it doesn't look like 'make this pic your new avitar just for day' is a national day..

Other days

aloxolt

Aloxolt Day
eat what you want

Eat What You Want Day
me

Me Day
boy friend

Boy Friend Day
ponytail

Ponytail Day
stud

Stud Day
singles

Singles Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
appreciate yaself a lil extra

Appreciate Yaself A Lil Extra Day
latina equal pay

Latina Equal Pay Day