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