Oops, it doesn't look like 'first kiss sa cheek day' is a national day..

Other days

tulip

Tulip Day
buddy

Buddy Day
pumpkin

Pumpkin Day
law

Law Day
boy friend

Boy Friend Day
unicorn

Unicorn Day
lash

Lash Day
lisp

Lisp Day
pick me

Pick Me Day
fiancee

Fiancee Day