Oops, it doesn't look like 'congress pays tribute to guru tegh bahadur ji on his martyrdom day' is a national day..

Other days

Gum Day

Nae Nae Day

Ponytail Day

Offer Day

Tell A Fairytale Day

Singles Day

Azonto Is Acceptable Day

Ormille Day

Tell Ur Crush You Like Them Day

Slime Day