September 5 is the 248th day of the Gregorian calendar. On this day, the U.S.'s first Labor Day parade was held in NYC, Muhammad Ali won the gold medal in the light heavyweight boxing competition at the Rome Olympics, and NASA launched the Voyager 1. Famous birthdays include Freddie Mercury, Michael keaton, and Jesse James. September 5 also marks International Day of Charity, National Cheese Pizza Day, and Telephone Tuesday.

We have 2 holidays listed for September 5.