Oops, it doesn't look like 'guard in the inauguration day' is a national day..

Other days

self care

Self Care Day
camera

Camera Day
polyamory

Polyamory Day
first love

First Love Day
unicorn

Unicorn Day
bow tie

Bow Tie Day
fiancee

Fiancee Day
gum

Gum Day
stress awareness

Stress Awareness Day
hiv awareness

Hiv Awareness Day