India’s Prime Minister Narendra Modi warned the country on Sunday to remain vigilant against the spread of coronavirus as the country prepares a phased re-opening of activities even as daily cases rise to record highs. India, with the world’s longest lockdown, is set to largely lift containment measures in June, except in high-risk zones. “The fight against the coronavirus is intense, we cannot drop our guard,” Modi said in his national radio address, a day after his government extended the lockdown until June 30 in high-risk zones but permitted restaurants, malls and religious buildings to reopen elsewhere from June 8.