How did the socio-political landscape of post-war Europe influence the evolution of abstract expressionism?

Abstract expressionism emerged prominently in the mid-20th century, during a time of immense socio-political upheaval following World War II. Artists sought new ways to express the anxieties, fragmentation, and existential fears that permeated this era. Against the backdrop of the Cold War and the struggle for ideological and political dominance, this movement marked a departure from representational art to a more introspective and personal approach. By exploring the impact of these historical contexts on the development of abstract expressionism, we can gain a richer understanding of how artists like Jackson Pollock and Mark Rothko translated their contemporary world's chaos and uncertainty into powerful visual forms. What were the specific ways in which these turbulent times shaped their artworks, and how did that influence resonate across the global art community?