Fifty-five boxes believed to contain the remains of US troops killed during the Korean War have been returned by North Korea.
Dr Victor Weedn, a forensic pathologist and expert in identifying armed forces remains, spoke to the BBC about the next steps in identifying and repatriating the soldiers.
This story is from The BBC News. To read the full story, please go to https://www.bbc.co.uk/news/world-us-canada-45035765.