Ukraine's President Volodymyr Zelensky has paid a defiant wartime visit to Washington to thank Americans for helping to fund the war against Russia.In a speech to Congress, he said the money is "not charity" but an "investment" in global security and democracy.The whirlwind stop in Washington - his first known trip outside his country since Russia invaded in February - was aimed at reinvigorating support for his country in the US and around the world at a time when there is concern that allies a

Ukraine's President Volodymyr Zelensky has paid a defiant wartime visit to Washington to thank Americans for helping to fund the war against Russia.