17563
But agreement aparently could n't be reached because of opposition from the states of Hamburg and Bremen , which are demanding more influence over the German Airbus operations and a better guarantee against job losses in the troubled Northern German region .
 Hamburg, Bremen, German, Airbus, Northern German
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Hamburg, Bremen, German, Airbus, Northern German