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View more articles by Chad O'Carroll
Chad O'Carroll has written on North Korea since 2010 and writes between London and Seoul.
North Korean singer Hyon Song Wol, rumored to have been executed by firing squad last year, was seen speaking at a convention in Pyongyang on Friday, pictures released by North Korean broadcaster KCTV have shown.
Dressed in a military uniform, Hyon was shown participating in the 9th National Convention of Artists in Pyongyang, Yonhap News Agency said.