Nepal earthquake: Moving debris 'stone by stone'
The Nepalese government has appealed for countries to send more helicopters as relief teams struggle to reach remote villages devastated by last week's earthquake.
At least 6,200 people are now known to have died.
There has been criticism of the government's handling of the disaster, despite huge amounts of international aid flowing in.
Sanjoy Majumder reports from the UNESCO World Heritage Site, Durbar Square in Kathmandu, where a team of volunteers and rescue workers have been helping to clear the debris.
01 May 2015
- From the section Asia