101127
The Nußdorf weir and lock are works of hydraulic engineering located in the Viennese suburb of Nußdorf at the point where the Donaukanal leaves the Danube .
 Viennese
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Viennese