US Secretary of State Antony Blinken sits at a meeting with Lithuanian President Gitanas Nauseda at the “Presidentura” presidential palace in Vilnius, Lithuania March 7, 2022. Olivier Douliery/Pool via REUTERS US Secretary of State Antony Blinken on Monday sought to reassure Washington’s Baltic allies on a visit to the region, where he heard concerns that Russian President Vladimir Putin could go beyond his invasion of Ukraine in redrawing the borders of Europe. Blinken spent the weekend in Ukraine’s neighbors Poland and Moldova before visiting Lithuania, Latvia and Estonia, NATO members that were once ruled from Moscow and fear they could...