September 20 is the 263rd day of the Gregorian calendar. The explorer, Ferdinand Magellan, set sail for a journey around the world; the Cannes Film Festival debuted. African-American student, James Meredith, was temporarily barred from the University of Mississippi. Famous birthdays include Anne Meara and Sophia Loren. Today is National Pepperoni Pizza Day.

We have 4 holidays listed for September 20.