North Korea building nuclear weapon stockpile, says Seoul | Nuclear Weapons News

South Korea reports Pyongyang building up enriched uranium supplies, insists ‘stopping’ its nuclear development ‘urgent’.

North Korea is believed to have accumulated large quantities of weapons-grade uranium, according to South Korea.

Seoul’s Unification Minister Chung Dong-young on Thursday cited an assessment that Pyongyang possesses 2,000kg (about 4,400 pounds) of highly enriched uranium “at a…