Arthur “Doc” Barker is killed while trying to escape from Alcatraz Prison in San Francisco Bay. Barker, of the notorious “Bloody Barkers” gang, was spotted on the rock-strewn shore of the island after climbing over the walls. Despite the fact that guards were ordering him to surrender, Barker continued tying pieces of wood together into a makeshift raft. As he waded into the water, the guards shot and killed him.

During the Spanish Civil War, Barcelona, the Republican capital of Spain, falls to the Nationalist forces of General Francisco Franco.

Six and a half months before Adolf Hitler invaded Poland, New York City’s Madison Square Garden hosted a rally to celebrate the rise of Nazism in Germany. Inside, more than 20,000 attendees raised Nazi salutes toward a 30-foot-tall portrait of George Washington flanked by swastikas. Outside, police and some 100,000 protesters gathered.

Hitler’s forces invade and occupy Czechoslovakia, proving the futility of the Munich Pact, an unsuccessful attempt to prevent Germany’s imperial aims.

The University of Oregon defeats The Ohio State University 46–33 on March 27, 1939 to win the first-ever NCAA men’s basketball tournament. "March Madness," as the tournament became known, has grown exponentially in size and popularity since 1939. By 2005, college basketball had become the most popular sporting event among gamblers, after the Super Bowl. The majority of that betting takes place at tournament time, when Las Vegas, the internet and office pools around the country see action from sports enthusiasts and once-a-year gamblers alike.

In Spain, the Republican defenders of Madrid raise the white flag over the city, bringing an end to the fighting of the bloody three-year Spanish Civil War. Three days later, General Francisco Franco declares the war officially over.

On March 30, 1939, Detective Comics No. 27 appears on the nation’s newsstands, introducing the world to a new superhero, the Batman. Dated May 1939, the comic book featured the caped crusader on its cover, swooping through the air on a rope, while holding a bad guy in a headlock. “Starting this issue,” the cover announced, “the amazing and unique adventures of the Batman!”

After being denied the opportunity to sing in a famous Washington, D.C.. concert hall due to the color of her skin, opera star Marian Anderson takes an even bigger—and more symbolic—stage: the steps of the Lincoln Memorial.

On April 30, 1939, the New York World’s Fair opens in New York City. The opening ceremony, which featured speeches by President Franklin D. Roosevelt and New York Governor Herbert Lehman, ushered in the first day of television broadcasting in New York.

On May 22, 1939, Italy and Germany agree to a military and political alliance, giving birth formally to the Axis powers, which will ultimately include Japan.

A boat carrying 937 refugees, almost all of whom are Jews fleeing Nazi persecution, is turned away from Havana, Cuba, on May 27, 1939. Only 28 immigrants are admitted into the country. After appeals to the United States and Canada for entry are denied, the rest are forced to sail back to Europe, where they’re distributed among several countries including Great Britain and France.

King George VI becomes the first reigning British monarch to visit the United States when he and his wife, Elizabeth, cross the Canadian-U.S. border to Niagara Falls, New York. The royal couple subsequently visited New York City and Washington, D.C., where they called for a greater U.S. role in resolving the crisis in Europe. On June 12, they returned to Canada, where they embarked on their voyage home.

On June 10, 1939, one of the most famous scenes in movie history is filmed: Rhett Butler and Scarlett O’Hara parting in Gone with the Wind. Director Victor Fleming also shot the scene using the alternate line, “Frankly, my dear, I just don’t care,” in case the film censors objected to the word “damn.” The censors approved the movie but fined producer David O. Selznick $5,000 for including the curse.

On August 10, 1939, The Wizard of Oz, starring Judy Garland and featuring words and music by E.Y. “Yip” Harburg and Harold Arlen, receives its world premiere in Green Bay, Wisconsin. It would open widely in U.S. theaters some two weeks later.

On August 23, 1939, Germany and the Soviet Union sign a nonaggression pact, stunning the world, given their diametrically opposed ideologies. But the dictators were, despite appearances, both playing to their own political needs.

On August 25, 1939, The Wizard of Oz, which will become one of the best-loved movies in history, opens in theaters around the United States.

On August 26, 1939, the first televised Major League baseball game is broadcast on station W2XBS, the station that was to become WNBC-TV. Announcer Red Barber called the game between the Cincinnati Reds and the Brooklyn Dodgers at Ebbets Field in Brooklyn, New York.

On September 1, 1939, German forces under the control of Adolf Hitler bombard Poland on land and from the air. World War II had begun.

On September 3, 1939, in response to Hitler’s invasion of Poland, Britain and France, both allies of the overrun nation declare war on Germany.

Audiences at the Fox Theater in Riverside, California, get a surprise showing of Gone with the Wind, which the theater manager shows as a second feature. Producer David O. Selznick sat in the back and observed the audience reaction to his highly anticipated—and highly controversial—film. The movie was released a few months later.

On September 17, 1939, Soviet Foreign Minister Vyacheslav Molotov declares that the Polish government has ceased to exist, as the U.S.S.R. exercises the “fine print” of the Hitler-Stalin Non-aggression pact—the invasion and occupation of eastern Poland.

On September 21, 1939, President Franklin Delano Roosevelt appears before Congress and asks that the Neutrality Acts, a series of laws passed earlier in the decade, be amended. Roosevelt hoped to lift an embargo against sending military aid to countries in Europe facing the onslaught of Nazi aggression during World War II.

On September 27, 1939, 140,000 Polish troops are taken prisoner by the German invaders as Warsaw surrenders to Hitler’s army. The Poles fought bravely, but were able to hold on for only 26 days.

On September 29, 1939, Germany and the Soviet Union agree to divide control of occupied Poland roughly along the Bug River—the Germans taking everything west, the Soviets taking everything east.

On November 8, 1939, on the 16th anniversary of Hitler’s Beer Hall Putsch, a bomb explodes just after Hitler has finished giving a speech. He was unharmed.

On November 30, 1939, the Red Army crosses the Soviet-Finnish border with 465,000 men and 1,000 aircraft. Helsinki was bombed, and 61 Finns were killed in an air raid that steeled the Finns for resistance, not capitulation.

On December 14, 1939, the League of Nations, the international peacekeeping organization formed at the end of World War I, expels the Union of Soviet Socialist Republics in response to the Soviets’ invasion of Finland on November 30.