Europe closer to war now than at any point in last 30 years, Poland warns – video

Poland's foreign minister has warned that Europe is closer to war than it has been at any time in the last three decades, at the launch of his country's year-long chairing of the region's largest security organisation. Without naming Russia in his address on Thursday to envoys from the 57 members of the Organization for Security and Co-operation in Europe, Zbigniew Rau mentioned tensions in Ukraine, Georgia, Armenia and Moldova, all countries with active or frozen conflicts in which Russia has been alleged to be a party

• Russia says talks with Nato over Ukraine are hitting a dead end