Nato leaders look for reassurance after Brexit at Warsaw summit

Summit in Polish capital to authorise troop stationing and missile shield in attempt to show cohesion in face of Russian threat Nato leaders will fly into Warsaw for a two-day summit with the hope of steadying nerves following the UK's vote to leave the EU and restoring western cohesion in the face of the challenge from Russia and terrorism. The summit will authorise the stationing of four multinational combat battalions in Poland, Estonia, Latvia and Lithuania, and is expected to announce a new...