President Volodymyr Zelensky has extended an invitation to Donald Trump to visit Kyiv, with a specific condition attached. Speaking with U.K. broadcaster Channel 4 News, Zelensky said that Trump would be warmly received in the capital under one stipulation: the former U.S. president must demonstrate his ability to bring an end to the war with Russia within 24 hours, as he once promised. Trump has repeatedly said that the war would not have happened if he was still in power in Washington, and that he would bring it to an immediate end if voted back in because he has what he described as “a good…