North Korea reveals new uranium enrichment facility and vows faster nuclear buildup

North Korea has publicly revealed a new uranium enrichment facility, with leader Kim Jong Un saying the country will expand its nuclear arsenal at an "exponential rate". State media released photographs of Kim inspecting what appeared to be a centrifuge hall, alongside images of a meeting room showing a blurred graphic that may have depicted a warhead design. The disclosure points to a fresh stage in the country's nuclear programme and comes with no indication that the site's location has been made public.