Indian army personnel dig sand along the Teesta river as they continue the search for those missing and to recover their vehicles in Bardang, east Sikkim, India, Sunday, Oct. 8. 2023. Rescuers continued to dig through slushy debris and ice-cold water in a hunt for survivors after a glacial lake burst through a dam in India's Himalayan northeast, shortly after midnight Wednesday, washing away houses and bridges and forcing thousands to flee. (AP Photo/Anupam Nath)