February 23 – Flag Raising on Iwo Jima
On February 23, 1945, during the battle for Iwo Jima, U.S. Marines raised a flag atop Mount Suribachi. It was taken down, and a second flag was raised. Associated Press photographer Joe Rosenthal captured this second flag-raising. Now part of U.S. Navy records, it is one of the most famous war photographs in U.S. history.