Metro cities, towns start unlocking after covid-19 cases decline

Though the number of cases in South India remains comparatively high, in most metro cities, towns like Delhi,Mumbai started unlocking after the number of covid-19 cases declined.
Shops were allowed to open, usually till 5 pm and in some cases till 8 pm.
Most people are getting vaccinated, and also herd immunity will develop in those who had a mild infection in the last one year
However, inter state travel restrictions are still applicable.