Prime Minister Narendra Modi and Chinese President Xi Jinping will hold an informal summit in China's Wuhan city from April 27 to 28 to exchange views on bilateral and international issues and to enhance mutual understanding between them, China's Foreign Minister Wang Yi announced here. Prime Minister Modi will be visiting the central Chinese city in Hubei province at the invitation of President Xi, Wang said at a joint media event with visiting External Affairs Minister Sushma Swaraj after their talks.