India's capital region of Delhi on Sunday announced an extension of its coronavirus lockdown until May 17, with tightened restrictions such as suspension of Metro trains.The lockdown, first imposed on April 20 and previously extended twice, had been scheduled to end at 5 a.m. on Monday.India is suffering the world's fastest pace of coronavirus infections, with the number of confirmed cases per day exceeding 400,000 over the last four days and the cumulative number of infected people reaching about 22.3 million.On Sunday, the death toll exceeded 4,000 for the second consecutive day, bringing…READ FULL ARTICLE