Uttarakhand flood | All you need to know about the tragedy
A flood occurred in Uttarakhand's Chamoli district after a glacial burst caused an avalanche. At least 7 people have died, while 170 were still missing. The Indo-Tibetan Border Police (ITBP), State Disaster Response Force (SDRF) and other agencies are carrying out rescue operations on a war footing in the affected areas. Here's all you need to know about the tragedy.