Nepal tries to rescue trapped hydropower workers

Nearly a thousand of the people unaccounted for following the catastrophic flooding in Nepal and Tibet are Nepali hydropower workers. Hundreds of them are thought to be alive but trapped in tunnels and infrastructure buried by mud and debris. Also, Spain’s smallest island is seeking independence to slow the influx of tourism. And, key details of an oil deal between the US and Venezuela remain unclear. Plus, Denmark takes new steps to confront the use of AI in schools.