The probability of a new war in Europe is now higher than at any time in the last three decades, according to a top Polish official addressing delegates gathered in Vienna for a final round of diplomacy talks. “It seems that the risk of war in the OSCE area is now greater than ever before in the last 30 years,” Zbigniew Rau said in the speech, without naming Russia. The head of the Polish Ministry of Foreign Affairs made the comment while addressing envoys from the 57 members of the Organization for Security and Cooperation in Europe (OSCE)—listing a string of conflicts in which Moscow’s involvement has been alleged. “For several weeks we have been faced with the prospect of a major military escalation in Eastern Europe,” Rau said, likely referring to Russia’s deployment of more than 100,000 troops near its borders with Ukraine. “We should focus on a peaceful resolution …