Oops, it doesn't look like 'flag from the roof top of rajnivas at the dawn of the day' is a national day..

Other days

Eat What You Want Day

Chocolate Milkshake Day

Book Day

Offer Day

Tell Ur Crush You Like Them Day

Ask Out Your Crush Day

Kiss A Brunette Day

Boy Friend Day

Lost Sock Memorial Day

Azonto Is Acceptable Day