The Olympics opened in Berlin with a ceremony presided over by Adolf Hitler.

The 1936 Summer Olympics, officially the Games of the XI Olympiad and officially branded as Berlin 1936, were an international multi-sport event held from 1 to 16 August 1936 in Berlin, then capital of Nazi Germany. Berlin won the bid to host the Games over Barcelona at the 29th International Olympic Committee meeting on 26 April 1931. The 1936 Games marked the second and most recent time the IOC gathered to vote in a city bidding to host those Games. Later rule modifications forbade cities hosting the bid vote from being awarded the games.

Berlin is the capital and largest city of Germany, by both area and population. With 3.7 million inhabitants, it has the highest population within its city limits of any city in the European Union. The city is also one of the states of Germany, being the third-smallest state in the country by area. Berlin is surrounded by the state of Brandenburg, and Brandenburg's capital Potsdam is nearby. The urban area of Berlin has a population of over 4.6 million, making it the most populous in Germany. The Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's second-largest metropolitan region after the Rhine-Ruhr region, as well as the fifth-biggest metropolitan region by GDP in the European Union.

Adolf Hitler was an Austrian-born German politician who was the dictator of Germany during the Nazi period from 1933 until his suicide in 1945. He rose to power as the leader of the Nazi Party, becoming the chancellor in 1933 and then taking the title of Führer und Reichskanzler in 1934. His invasion of Poland on 1 September 1939 marked the start of the Second World War. He was closely involved in military operations throughout the war and was central to the perpetration of the Holocaust: the genocide of about six million Jews and millions of other victims.