The Olympiastadion (; ) is a sports stadium at Olympiapark Berlin in Berlin, Germany. It was originally built by Werner March for the 1936 Summer Olympics. During the Olympics, the record attendance was thought to be over 100,000. Today the stadium is part of the Olympiapark Berlin. Since renovations in 2004, the Olympiastadion has a permanent capacity of 74,475 seats and is the largest stadium in Germany for international football matches. The Olympiastadion is a UEFA category four stadium. Besides its use as an athletics stadium, the arena has built a footballing tradition. Since 1963, it has been the home of the Hertha BSC. It hosted three matches in the 1974 FIFA World Cup. It was renovated for the 2006 FIFA World Cup, when it hosted six matches, including the final. The DFB-Pokal final match is held each year at the venue. The Olympiastadion Berlin served as a host for the 2011 FIFA Women's World Cup as well as the 2015 UEFA Champions League Final. It will host the 2024 UEFA European Football Championship final, including 5 other games. History 1916–1934: Deutsches Stadion During the 1912 Summer Olympics, the city of Berlin was designated by the International Olympic Committee (IOC) to host the 1916 Summer Olympics. Germany's proposed stadium for this event was to be located in Charlottenburg, in the Grunewald Forest, to the west of Berlin—thus the stadium was also known as Grunewaldstadion. A horse racing-course already existed there which belonged to the Berliner Rennverein, and even today the old ticket booths survive on Jesse-Owens-Allee. The government of Germany decided not to build in the nearby Grunewald forest, or to renovate buildings that already existed. Because of this desire, they hired the same architect who originally had built the "Rennverein", Otto March. March decided to bury the stadium in the ground ("Erdstadion", in German). However, the 1916 Olympic Games were cancelled due to World War I. In the 1920s the first buildings of a school, the "Deutsches Sportforum" (German Sport Forum), dedicated to the teaching of professors of physical education and the study of sport science were built northeast of the stadium site. From 1926 to 1929, Otto March's sons (Werner and Walter) were assigned to build an annex for these institutions, though the finalization was delayed until 1936. 1936–1945: Olympiastadion In 1931, the International Olympic Committee selected Berlin to host the 11th Summer Olympics. Originally, the German government