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

Other days

believe

Believe Day
self appreciation

Self Appreciation Day
coffee

Coffee Day
hannah

Hannah Day
bonang

Bonang Day
brow

Brow Day
ruby

Ruby Day
nae nae

Nae Nae Day
promposal

Promposal Day
first love

First Love Day