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

Other days

nail polish

Nail Polish Day
pumpkin

Pumpkin Day
bow tie

Bow Tie Day
azonto is acceptable

Azonto Is Acceptable Day
blanket fort

Blanket Fort Day
latina equal pay

Latina Equal Pay Day
ponytail

Ponytail Day
me

Me Day
pick me

Pick Me Day
self care

Self Care Day