Bollywwod actress Diya Mirza and Yuva Sena Chief Aditya Thackery take part in a Beach Clean up and Tree Plantation at Dadar Chowpatty on the occasion of World Earth Day, in Mumbai on Sunday. PTI Photo

A man shower water on the devotees to cool them during 'Dandi' rituals as part of 'Goddess Shitala Puja' in Kolkata on Saturday. PTI Photo

An acid victim walks the ramp with a model during a fashion show held in solidarity with women facing social atrocities, New Delhi on Thursday. PTI Photo

Commonwealth leaders pose for a group photograph with Britain's Queen Elizabeth II, front center right, during the formal opening of the Commonwealth Heads of Government Meeting in the ballroom at Buckingham Palace in London, Thursday April 19, 2018. AP/PTI

The mangled remains of a mini-truck carrying a marriage party which fell from a bridge is seen lying into the dry Son riverbed near Amelia village in Sidhi District of Madhya Pradesh on Wednesday. At least 22 people were killed and many others suffered serious injuries in the accident. PTI