nuclear test site
Kim Jong Un pledges to shut down N Korea's nuclear test site in May
The North Korean leader also promised to invite US experts and journalists to watch the closure of the country’s nuclear test.
After N Korea's 6th nuclear test, tunnel collapse at site may have killed 200: report
About 100 workers at Punggye-ri nuclear site were harmed by initial collapse, which took place around Sept 10, a Japanese broadcaster said.
1 of 1