The Karl-Liebknecht-Stadion is a football stadium in Potsdam-Babelsberg, Germany. It is the home stadium of 1. FFC Turbine Potsdam and SV Babelsberg 03. The stadium has a capacity of 10,787 for 8,784 standing and 2,003 seated guests. From Wikipedia
The drill involves emergency services, hospitals, volunteers with rescue vehicles plus helicopter deployment in a realistic disaster coordination test.