Oops, it doesn't look like 'sanitation is swaraj work and it may not be postponed for a single day' is a national day..

Other days

Slime Day

Law Day

Fiancee Day

Get Funky Day

Appreciate Yaself A Lil Extra Day

Raise Awerness Of Zeus Day

Ormille Day

Tell Ur Crush You Like Them Day

Carpenters Day

Kiss A Brunette Day