North Korea has built a secret military base near its border with China that may house Pyongyang's newest long-range ballistic missiles, according to new research. https://www.japantimes.co.jp/news/2025/08/21/asia-pacific/politics/north-korea-icbm-china-border/?utm_medium=Social&utm_source=mastodon #asiapacific #politics #northkorea #china #missiles #nuclearweapons #defense