In Photos: North Korea’s Nuclear Testing Facility

Smoke and debris rise in the air as barracks buildings for guards and tunneling workers at North Korea’s nuclear test site are destroyed.
Photograph: AP

Inspecting debris following the explosions at Punggye-ri nuclear site on 24 May.
Photograph: News1 via Getty Images

International media at a tunnel entrance at the Punggye-ri nuclear test site. Experts have said while decommissioning the site is an important diplomatic gesture, it will not affect the North’s nuclear arsenal.
Photograph: KCNA/EPA