There are 1,000 Volvos driving around North Korea which they never paid for. To this day the Volvos are seen in news footage, documentaries and photographs of the secretive country and seem to have been kept in great condition. This remains a mystery to many people. In this episode of Xplained we explore how this happened and whether it will ever be solved.
You can follow me on:
Tweets by supercarblondie