Oops, it doesn't look like 'flag at dmk hq on independence day' is a national day..

Other days

tulip

Tulip Day

bounce

Bounce Day

eat what you want

Eat What You Want Day

hot chocolate

Hot Chocolate Day

hiv awareness

Hiv Awareness Day

mean girls

Mean Girls Day

Emoji Day

carpenters

Carpenters Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

buddy

Buddy Day