India, Oct. 31 -- After announcing 100 smart cities, BJP now announced its planning to open 100 additional airports by 2024, as part of a plan to revive economic growth in Asia's third-largest economy, according to people with knowledge of the matter. The proposal, which includes starting 1,000 new routes connecting smaller towns and villages, was discussed at a meeting last week to review infrastructure needed by 2025. With economic activity at a six-year low and prospects of further slowdown looming, Prime Minister Narendra Modi is keen to double down on infrastructure projects in a bid to revive growth and achieve a target of making India a $5 trillion economy by 2025. India, with a population in one billion plus, is the seventh larges...