Patriot Day is celebrated on September 11th every year in the United States of America. Patriot Day is a Day on which the United States commemorates the terrorist attacks of September 11, 2001. Patriot’s Day is not a Public Holiday. Government and Public offices, Businesses, and Schools are not closed on this day but conduct a few Special Events and outreach Programs to celebrate this Day. Many people like to share e-cards with their Friends, Relatives, and other beloved ones. If you are looking for a Happy Patriot Day e-card, this card is for you.