Oops, it doesn't look like 'language i have started using punjabi and english more day' is a national day..

Other days

Raise Awerness Of Zeus Day

Lisp Day

Kiss A Ginger Day

Ormille Day

Tell Ur Crush You Like Them Day

Embarrass Your Best Friend Day

Stress Awareness Day

Eat What You Want Day

Buddy Day

Martini Day