128913
This work was first performed in Düsseldorf in September 1949 and staged for the first time in Wuppertal in 1958 .
 Düsseldorf, Wuppertal
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Düsseldorf, Wuppertal