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Chennai - Wikipedia
Chennai (Madras) travel - Lonely Planet | India, Asia
Chennai | History, Population, Temples, Map, & Facts | Britannica
Things to Do in Chennai (Madras) - Tripadvisor
22 Best Things to Do in Chennai - TripSavvy
Chennai – Travel guide at Wikivoyage
The best free things to do in Chennai - Lonely Planet
25 Best Things To Do In Chennai (Madras), India - Trip101
Chennai | Tourist Attractions & Places | Incredible India
Chennai Guide: Planning Your Trip - TripSavvy