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They shut down Istanbul Atatürk Airport and blocked the two bridges over the , with gunfire and , by some reports , jets dropping bombs in Istanbul and Ankara .
 Istanbul Atatürk Airport, Istanbul, Ankara
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:
 Istanbul Atatürk Airport, Istanbul, Ankara