U.S. President Joe Biden told Ukrainian President Volodymyr Zelensky not to give up hope in his country's fight against Russia's invasion as the two leaders met in Washington to discuss support for Kyiv. "We're going to stay at your side," Biden told Zelenskiy. Earlier on Tuesday, Biden urged the U.S. Congress to fund additional aid before leaving for its holiday recess and also announced $200 million in separate military assistance for Ukraine. (Reuters)

