Ukraine's President Volodymr Zelensky has accused Russia of "doing everything it can" to prevent a meeting with Vladimir Putin to try to end the war. US President Donald Trump has sought to bring the two leaders together, but he said on Friday "that's like oil and vinegar... they don't get along too well".

Potential security guarantees could end the three-year war between Ukraine and Russia, Ukrainian President Volodymyr Zelensky announced on Saturday afternoon.

President Trump said Thursday that Ukraine would have to continue attacks on Russia to have any hope of winning the war, days after hosting two summits designed to end the conflict. “It is very hard,

North Korea is "no longer content to have its nuclear weapons and be left alone," a former senior U.S. official told Newsweek.

North Korean leader Kim Jong Un held a ceremony in Pyongyang to award state honors to soldiers returning from combat in Ukraine and to mourn those killed. According to South Korean assessments, North Korea has sent an estimated 15,