111054
Destinations Since April 2008 , Austrojet operated the Salzburg – Banja Luka route three times a week , with plans to fly to Tivat , Montenegro and Stuttgart , Germany .
 Austrojet, Salzburg, Banja Luka, Tivat, Montenegro, Stuttgart, Germany
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Austrojet, Salzburg, Banja Luka, Tivat, Montenegro, Stuttgart, Germany