Global Alliance and Power Structure The war in Ukraine and the conflict between Israel and Hamas are radically transforming the global balance of power. Europe and Russia are vying to rebuild the balance of power through Ukraine. Russia's power could decline sharply as a result of the new Cold War, also due to a reduction in overall national competitiveness, regardless of the outcome of the war. Similarly, even if Israel defeats Hamas and succeeds in expanding its sovereignty in the Palestinian area, challenges to its future would remain. The special series on Global Alliances and Power Structures analyzes the main alliances in each territorial bloc aimed at the struggle for hegemony. Most countries in America, Europe, Asia, and Africa are all committed to strengthening their national interests by promoting alliances. In particular, Russia and China have stepped into a tough expansion of their power. The global alliance hints at a better power structure that international society should promote.