The Organization for Security and Cooperation in Europe says both sides of the Ukrainian conflict have been violating the terms of a cease-fire agreement. And, speaking to the German Parliament in Berlin Thursday, Chancellor Angela Merkel said it is "unimaginable" for Russia to participate in a meeting of the world's leading industrialized countries as long as it is involved in the conflict in Ukraine. _____________________________________________________________ This is VOA news. 欧洲安全与合作组织称乌克兰冲突双方都已经违反了停火协议。 周四在德国议会的演讲中,安吉拉·默克尔总理称让卷入乌克兰冲突的俄罗斯参加世界主要工业化国家大会是“难以想象的”。 __________________________________________________________ 这里是美国之音新闻。