Satellite image of North Korea's Yongbyon nuclear reactor
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North Korea nuclear talks: US team sees 'progress'

US diplomats say the first day of talks aimed at restarting six-party talks regarding North Korea's nuclear programme have been useful.

The Geneva meeting between US and North Korean negotiators is the second such in less than three months, and follows something of a diplomatic thaw on the part of the North Koreans.

Imogen Foulkes reports from Geneva.