Oops, it doesn't look like 'flag at my residence and took the salute on occasion of independence day' is a national day..

Other days

Frozen Yogurt Day

Boba Day

Special Education Day

Ormille Day

Pampering Day

Slime Day

Lisp Day

Tulip Day

Tell Ur Crush You Like Them Day

African Immigrant And Refugee Hiv And Hep Awareness Day