Dashed left edge = started before March 1939 ·
Dashed right edge = ongoing beyond March 1939
Events in March 1939 11
1874 – 1939Howard Carter (1874-1939)Died 2 March 1939, aged 64Carter was a British archaeologist and Egyptologist. In 1922 he discovered the almost intact tomb of Tutankhamun in the Valley of the Kings. He spent a decade recording its contents.
19391939 World Snooker ChampionshipJoe Davis Title 13Winner: Joe Davis; Runner-up: Sidney Smith. Score: 43–30.
1939Election of Pope Pius XIIEugenio Pacelli becomes popeThe conclave elected Cardinal Eugenio Pacelli, the Vatican Secretary of State, on his 63rd birthday. He took the name Pius XII. His record during the Holocaust remains a matter of debate.
1939Stagecoach releasedJohn Ford's Western makes John Wayne a starJohn Ford's Stagecoach was the first of his Westerns filmed in Monument Valley. It turned John Wayne into a leading man. Critics credit it with making the Western a serious film genre.
1939German occupation of CzechoslovakiaHitler takes the rest of the Czech landsGerman troops occupied Prague on 15 March, breaking the Munich Agreement. On 16 March Hitler proclaimed the Protectorate of Bohemia and Moravia, and Slovakia became a German client state. Britain and France gave up on appeasement as a result.
1939Battle of NanchangJapan captures the capital of JiangxiJapanese forces attacked Nanchang in March and took the city within days. A Chinese counteroffensive in April failed to retake it. Holding Nanchang secured Japan's supply lines around Wuhan.
1939 – 2024Brian Mulroney (1939-2024)Died 29 February 2024, aged 84Canadian politician who was prime minister from 1984 to 1993 and negotiated the free trade agreement with the United States.
1939Germany annexes the Memel TerritoryLithuania cedes Klaipėda under German pressureLithuania received a German ultimatum and handed over the Memel Territory. Hitler visited the port on 23 March. This was the last territory Germany gained before the war without fighting.
1939First NCAA basketball championshipOregon wins the inaugural tournamentOregon beat Ohio State 46–33 in Evanston, Illinois, to win the first NCAA men's basketball tournament. The tournament had eight teams. It later grew into March Madness.
1939Batman first appearsDetective Comics #27 introduces the Bat-ManBob Kane and Bill Finger created Batman, who first appeared in Detective Comics #27. The issue was cover-dated May 1939. The character became one of the most recognised fictional figures in the world.
1939British guarantee to PolandChamberlain pledges to defend Polish independenceNeville Chamberlain told the House of Commons that Britain and France would support Poland if its independence were threatened. The guarantee followed the German occupation of Prague. It committed Britain to go to war when Germany invaded Poland.