With the end of the last U.S.-Russian nuclear arms-control treaty, the world is entering a period of potentially unchecked nuclear weapon buildups. https://www.japantimes.co.jp/news/2026/02/05/world/politics/new-start-expiration-arms-race-fears/?utm_medium=Social&utm_source=mastodon #worldnews #politics #us #russia #vladimirputin #donaldtrump #nuclearweapons #sanaetakaichi #ldp