Indian prime minister Narendra Modi waves as Cyrus Mistry , chairman of Tata Group, watches during the launch of 'Digital India Week'A in New Delhi on July 1, 2015. Photo: Reuters India is reinvigorating an US$18 billion campaign to provide fast internet connections for all, with a "digital week" aimed at popularising Prime Minister Narendra Modi's campaign promise to connect 250,000 villages in India by 2019.