As India battles the Coronavirus Pandemic, The Union home ministry on Saturday issued the Unlock 4 guidelines under which metro trains will be allowed to resume services from September 7 in a graded manner, while social and religious congregations of up to 100 people will be permitted from September 21. However, schools, colleges and other educational and coaching institutions will remain closed for students till September 30, with some relaxations for students of classes 9 to 12. In the Unlock 4, the Government has allowed more activities outside the containment zone but has kept a few things unchanged. Bars, which have been shut since March, will be allowed to open from September 1.