The EU’s envoy to Ukraine on war, resilience — and Nordic walking – POLITICO Skip to main content Tags:ConflictsdéfensediplomacyDonald TrumpEmmanuel MacronEU ConfidentialEU diplomatic serviceEuropean Politicsfrancefriedrich merzgermanyKatarina Mathernovanuclear powernuclear weaponsRussiasecurityswedenUkraineUnited KingdomUnited StatesVladimir Putinvolodymyr zelenskyywarwar in ukraine