A Russian missile strike on port infrastructure in Odesa in southern Ukraine killed eight people and wounded 27, Ukraine’s emergency service said Saturday, as a a Kremlin envoy was set to travel to Florida for talks on a U.S.-proposed plan to end the nearly four-year war, The discussions are part of the Trump administration's monthslong push for peace that also included meetings with Ukrainian and European officials in Berlin earlier this week. Ukraine's chief negotiator said late Friday that his delegation had completed separate meetings in the U.S. with American and European partners. Meanwhile, European Union leaders agreed on Friday...