Oops, it doesn't look like 'landmarks and spots of hugeness to observe independence day' is a national day..

Other days

Ride The Wind Day

Hannah Day

Kiss A Ginger Day

My Little Pony Day

Get Funky Day

Hot Chocolate Day

Prescription Drug Take Back Day

Cursing Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Hiv Awareness Day