Patriot Day is an annual observance on September 11 to remember those who were injured or died during the terrorist attacks in the United States on September 11, 2001. Many Americans refer to Patriot Day as 9/11 or September 11.

Is Patriot Day a Public Holiday?

Even though Patriot Day falls on Saturday, September 11, 2021, it is a working day. Most businesses follow regular opening hours in the United States.

Patriot Day remembers those who lost their lives during the 2001 terrorist attacks in the United States.