The 1936 Summer Olympics, officially known as the Games of the XI Olympiad, was an international multi-sport event that was held in 1936 in Berlin, Germany. Berlin won the bid to host the Games over Barcelona, Spain, on 26 April 1931, at the 29th IOC Session in Barcelona (two years before the Nazis came to power). It marked the second and final time that the International Olympic Committee would gather to vote in a city which was bidding to host those Games. The only other time this occurred was at the inaugural IOC Session in Paris, France, on 24 April 1894. Then, Athens and Paris were chosen to host the 1896 and 1900 Games, respectively.
To outdo the Los Angeles games of 1932, Germany built a new 100,000-seat track and field stadium, six gymnasiums, and many other smaller arenas. They also installed a closed-circuit television system and radio network that reached 41 countries, with many other forms of expensive high-tech electronic equipment. Filmmaker Leni Riefenstahl, a favourite of Adolf Hitler, was commissioned by the German Olympic Committee to film the Games for $7 million. Her film, titled Olympia, pioneered many of the techniques now common in the filming of sports.
Hitler saw the Games as an opportunity to promote his government and ideals of racial supremacy, and the official Nazi party paper, the Völkischer Beobachter, wrote in the strongest terms that Jews and Black people should not be allowed to participate in the Games. However, when threatened with a boycott of the Games by other nations, he relented and allowed Black people and Jews to participate, and added one token participant to the German team—a German woman, Helene Mayer, who had a Jewish father. At the same time, the party removed signs stating “Jews not wanted” and similar slogans from the city’s main tourist attractions. In an attempt to “clean up” Berlin, the German Ministry of the Interior authorized the chief of police to arrest all Romani (Gypsies) and keep them in a “special camp,” the Berlin-Marzahn concentration camp. Total ticket revenues were 7.5 million Reichsmark, generating a profit of over one million marks. The official budget did not include outlays by the city of Berlin (which issued an itemized report detailing its costs of 16.5 million marks) or outlays of the German national government (which did not make its costs public, but is estimated to have spent US$30 million, chiefly in capital outlays).