Oops, it doesn't look like 'assembly sardar ayaz sadiq planted a sapling at islamabad on the occasion of independence day' is a national day..

Other days

Ask Out Your Crush Day

Latina Equal Pay Day

Nail Polish Day

Bow Tie Day

Cuddle Up Day

My Little Pony Day

Polyamory Day

Kiss A Ginger Day

Prosecco Day

Camera Day