With a maximum capacity of 70,000 spectators , several further football pitches , tennis courts and athletic fields it then was the largest stadium in East Berlin . In 1951 it was a site of the 3rd World Festival of Youth and Students . In 1973 it was rebuilt with regard to the 10th World Festival of Youth and Students installing a stadium seating which reduced the capacity to 50,000 . The rebuilt stadium was then also renamed to '' Stadion der Weltjugend '' ( Stadium of the World Youth )
3rd World Festival of Youth and Students
3rd World Festival of Youth and Students
Stadion der Weltjugend