Although Nazi Germany surrendered in May 1945, World War II raged on in the Pacific. By August, seeking to win the war, President Harry Truman approved the use of atomic bombs, the first of which the United States dropped on Hiroshima, Japan, on August 6, 1945.
Eight days later, the end of World War II began when Truman announced the unconditional surrender of Japan on the evening of August 14. Millions of civilians and soldiers flooded streets and parks across the country to celebrate, thus beginning Victory over Japan Day, or V-J Day. The official observance extended through August 15, 1945, particularly abroad. In some places, festivities continued for days after.
A September 7, 1945, article in Yank magazine described celebrations in Washington, D.C., like so: “This capital city…relaxed its worn nerves and celebrated the winning of the war with a screaming, drinking, paper-tearing, free-kissing demonstration, which combined all of the features of New Year’s Eve and Mardi Gras.”