The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.

The Kapp Putsch, also known as the Kapp–Lüttwitz Putsch, was an abortive coup d'état against the German national government in Berlin on 13 March 1920. Named after its leaders Wolfgang Kapp and Walther von Lüttwitz, its goal was to undo the German Revolution of 1918–1919, overthrow the Weimar Republic, and establish an autocratic government. It was supported by parts of the Reichswehr, as well as nationalist and monarchist factions.

The Weimar Republic, officially known as the German Reich, was the German state from 1919 to 1933, during which it was a constitutional republic for the first time in history; hence it is also referred to, and unofficially proclaimed itself, as the German Republic. The period's informal name is derived from the city of Weimar, which hosted the constituent assembly that established its government. In English, the republic was usually simply called "Germany", with "Weimar Republic" not commonly used until the 1930s. The Weimar Republic had a semi-presidential system.

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.

March 13 is the 72nd day of the year in the Gregorian calendar; 293 days remain until the end of the year.