1284
It includes countries such as northern China , Tibet , Turkey , Iran , the Maghreb in the west , the Caucasus in the north , and India and Pakistan in the south .
 China, Tibet, Turkey, Iran, Maghreb, Caucasus, India, Pakistan
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:
 China, Tibet, Turkey, Iran, Maghreb, Caucasus, India, Pakistan