Всемирный фестиваль молодёжи и студентов
The Walter-Ulbricht-Stadion had a capacity of 70,000 spectators and was complemented by several further football pitches, tennis courts and athletic fields. It was the largest stadium in East Germany at its opening. The stadium was a site of the 3rd World Festival of Youth and Students in 1951. The stadium was rebuilt for the 10th World Festival of Youth and Students in 1973. The renovations included the installation of seating, which reduced the capacity to 50,000. The rebuilt stadium was then also renamed to Stadion der Weltjugend ("Stadium of the World Youth").