A mahout bathes his elephant inside the flooded Kaziranga National Park in Nagaon district, Assam, August 15, 2017. (Photo by Anuwar Hazarika/Reuters)





Families affected by a flood take shelter at a school in Baghmari village in Nagaon district, Assam, August 15, 2017. (Photo by Anuwar Hazarika/Reuters)





A man and a woman are seen outside their partially submerged house as they wait for relief at a flooded village in Nagaon district, Assam, August 16, 2017. (Photo by Anuwar Hazarika/Reuters)





Villagers take shelter at a partially submerged house following floods at Baghmari village in Nagaon district, Assam, August 15, 2017. (Photo by Anuwar Hazarika/Reuters)





A woman carries her child as she and others wade through a flooded road in Jakhalabandha area in Nagaon district, Assam, August 14, 2017. (Photo by Anuwar Hazarika/Reuters)





People use makeshift boats as they try to move to safer places along a flooded road in Jakhalabandha area in Nagaon district, Assam, August 14, 2017. (Photo by Anuwar Hazarika/Reuters)





Flood affected boys move on a banana raft near partially submerged houses in Morigaon district east of Gauhati, Assam, India, Tuesday, August 15, 2017. Heavy monsoon rains have unleashed landslides and floods that killed dozens of people in recent days and displaced millions more across northern India, southern Nepal and Bangladesh. (Photo by Anupam Nath/AP Photo)





Villagers fish in floodwaters in Morigaon district, east of Gauhati, northeastern state of Assam, Tuesday, August 15, 2017. Deadly landslides and flooding are common across South Asia during the summer monsoon season that stretches from June to September. (Photo by Anupam Nath/AP Photo)





A flood affected boy on a makeshift banana raft collects biscuit packets distributed by a government official from a boat in Pokoria village, east of Gauhati, north eastern Assam state, India, Monday, August 14, 2017. Heavy monsoon rains have unleashed landslides and floods that killed dozens of people in recent days and displaced millions more across northern India, southern Nepal and Bangladesh. (Photo by Anupam Nath/AP Photo)





In this Friday, August 18, 2017 photo, the carcass of a tiger lies in floodwaters at the Bagori range inside Kaziranga National Park in the northeastern Indian state of Assam. About 80 per cent of the 480-square-kilometer (185-square-mile) park has been flooded and more than 100 animal carcass recovered, according to news reports. Deadly landslides and flooding are common across South Asia during the summer monsoon season that stretches from June to September. (Photo by Uttam Saikia/AP Photo)





Bangladeshi schoolchildren wade past floodwaters in Gaibandha district, about 120 miles (192 kilometers) north of capital Dhaka, Bangladesh, Saturday, August 19. 2017. (Photo by AP Photo/Stringer)





School children dressed as Hindu Lord Krishna, wait to perform during the celebrations ahead of the Janmashtami festival, which marks the birth anniversary of Lord Krishna in Ajmer, India, August 14, 2017. (Photo by Himanshu Sharma/Reuters)





Indian residents wade through flood waters in Balurghat in West Bengal on August 17, 2017. At least 221 people have died and more than 1.5 million have been displaced by monsoon flooding across India, Nepal and Bangladesh, officials said August 15, as rescuers scoured submerged villages for the missing. (Photo by AFP Photo/Stringer)





Indian youth collapse as they try to form a human pyramid to break the “Dahi handi”, an earthen pot filled with curd hanging above them, as part of celebrations to mark the Janmashtami festival in Mumbai, India, Tuesday, August15, 2017. The festival marks the birth of Hindu god Krishna and the act seeks to reenact the story of Lord Krishna stealing butter during his childhood. (Photo by Rajanish Kakade/AP Photo)





Flood affected villagers travel by boat in floodwaters in Morigaon district, east of Gauhati, northeastern state of Assam, Tuesday, August 15, 2017. Heavy monsoon rains have unleashed landslides and floods that killed dozens of people in recent days and displaced millions more across northern India, southern Nepal and Bangladesh. (Photo by Anupam Nath/AP Photo)





An Indian woman covers her baby under her saree during heavy rain at Rajpath in New Delhi on August 7, 2017. (Photo by Prakash Singh/AFP Photo)





Railway workers repair the tracks next to derailed coaches of a passenger train at the site of an accident in Khatauli, in the northern state of Uttar Pradesh, India August 20, 2017. (Photo by Adnan Abidi/Reuters)





A victim, who was injured in a passenger train accident, talks to police personnel inside a government hospital in Muzaffarnagar, in the northern Indian state of Uttar Pradesh, India, August 20, 2017. (Photo by Adnan Abidi/Reuters)





Rescue workers and onlookers stand next to derailed coaches of a passenger train at the site of an accident in Khatauli, in the northern state of Uttar Pradesh, India August 20, 2017. (Photo by Adnan Abidi/Reuters)





A damaged coach of a passenger train is removed from the site of an accident in Khatauli, in the northern state of Uttar Pradesh, India August 20, 2017. (Photo by Adnan Abidi/Reuters)





A boy sits on a wall near derailed passenger train coaches, at the site of an accident in Khatauli, in the northern state of Uttar Pradesh, India August 20, 2017. (Photo by Adnan Abidi/Reuters)





Police personnel stand next to the dead bodies of the victims of a passenger train accident, outside a mortuary in Muzaffarnagar, in the northern Indian state of Uttar Pradesh, India, August 20, 2017. (Photo by Adnan Abidi/Reuters)





A railway worker repairs the tracks next to derailed coaches of a passenger train, at the site of an accident in Khatauli, in the northern state of Uttar Pradesh, India August 20, 2017. (Photo by Adnan Abidi/Reuters)





Villagers stand inside their house destroyed by floodwaters at Katihar district, in the eastern Indian state of Bihar, Saturday, August 19, 2017. Heavy monsoon rains have unleashed landslides and floods that killed hundreds of people in recent days and displaced millions more across northern India, southern Nepal and Bangladesh. Deadly landslides and flooding are common across South Asia during the summer monsoon season that stretches from June to September. (Photo by Aftab Alam Siddiqui/AP Photo)