India, Feb. 24 -- Union external affairs minister S Jaishankar and 45 ambassadors from different countries on Sunday interacted with Tamil delegates who are on a visit to Varanasi during the third edition of Kashi Tamil Sangamam. Jaishankar described Kashi as India's cultural heart. "Tamil Nadu has a special bond with Kashi, and Kashi Tamil Sangamam celebrates this unique connection. India is a land of diversity and despite its many languages, traditions and beliefs, the country remains united. This unity within diversity keeps India together as a nation," he said. HTC...