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

Other days

believe

Believe Day
bubble bath

Bubble Bath Day
ask out your crush

Ask Out Your Crush Day
fiancee

Fiancee Day
singles

Singles Day
stress awareness

Stress Awareness Day
lash

Lash Day
gum

Gum Day
first love

First Love Day
bow tie

Bow Tie Day