A South Korean soldier watches a TV broadcasting a news report on Seismic activity produced by a suspected North Korean nuclear test, at a railway station in Seoul, South Korea, September 9, 2016. Kim Ju-sung/Yonhap via REUTERS

A South Korean soldier watches a TV broadcasting a news report on Seismic activity produced by a suspected North Korean nuclear test, at a railway station in Seoul, South Korea, September 9, 2016. Kim Ju-sung/Yonhap via REUTERS

A South Korean soldier watches a TV news report on seismic activity produced by a suspected North Korean nuclear test. Photo: Yonhap via Reuters

September 8, 2016 11:54 PM (UTC+8)