Donald Trump has renewed efforts to engage North Korean leader Kim Jong Un, raising hopes of revived diplomacy but also questions about regional security. Trump ordered a substantial reduction in joint US-South Korean…

NATO allies, including the USA, have reaffirmed their ‘ironclad commitment’ to collective defence at a brief summit in The Hague. The final five‑paragraph communiqué emphasised unity, describing Russia as a ‘long‑term threat’ but…