Common Security Must Replace Antagonism

One year after Russia launched its special military operation in Ukraine,it remains difficult to predict the final outcome of the armed conflict.A protracted war looks probable,if not inevitable.It has become an established fact,however,that the post-World WarⅡ(WWⅡ)international system is under the heaviest pressure since the end of the Cold War in the early 1990s.A new arms race has emerged in many parts of the world。