U.S. President Donald Trump has said China and Russia have secretly conducted underground nuclear weapons tests, using the claim to justify his surprise order for the United States to begin its own tests. https://www.japantimes.co.jp/news/2025/11/03/world/trump-nuclear-tests-focus/?utm_medium=Social&utm_source=mastodon #worldnews #donaldtrump #us #nuclearweapons #china #russia