What to know

• Forty-nine Indians remain unaccounted for after the August 26 Gyirong flood, even as 102 pilgrims from Nagpur returned home safely after being stranded in Kathmandu.S1
• Those unaccounted for include 104 people from Nepal, 49 from India, 33 from Latvia, 18 from the United States, 15 from BritainS2
• Chinese officials on Sunday said 261 foreign nationals, including 49 Indians, remained unaccounted for after a catastrophic flash flood struck Gyirong Port, one of the main border crossings between Nepal and Tibet, on August 26. The 261 foreigners are from 23...S3