Nepal is holding a day of mourning to remember people who died in the Aug. Rescue efforts have increasingly focused on 12 hydropower projects, where about 900 workers are missing and roughly 500 are believed to be trapped in various tunnels, authorities said. Key points and original sources are listed below.

• Nepal is holding a day of mourning to remember people who died in the Aug. 26 floods with government offices lowering flags and family members concluding mourning ritualsS1

• Rescue efforts have increasingly focused on 12 hydropower projects, where about 900 workers are missing and roughly 500 are believed to be trapped in various tunnels, authorities said.S2