德国总理默茨：解决乌克兰战争的外交手段已被耗尽。

Core Viewpoint - German Chancellor Merz stated that diplomatic means to resolve the Ukraine war have been exhausted [1] Group 1 - The statement reflects a significant shift in the German government's stance on the Ukraine conflict, indicating a potential move towards alternative strategies [1] - The exhaustion of diplomatic options suggests an escalation in military or economic measures may be considered [1] - This perspective may influence Germany's future foreign policy and its role within the European Union regarding the Ukraine crisis [1]