Heads of delegations from China, DPRK, US, ROK, Russia and Japan attend the second round of six-party talks on the Korean Peninsula nuclear issue which started in Beijing Wednesday morning. -Xinhua

The second round of six-party talks on the Korean Peninsula nuclear issue started in Beijing Wednesday morning.

Delegations from China, the Democratic People's Republic of Korea, the United States, the Republic of Korea, Russia and Japan are attending the talks.