This concise paper examines Russia’s aggression towards Ukraine and its implications for Western democracies. Divided into four sections – The Importance of Ukraine for the International Position of the Russian Federation, The Context of Russia’s Relations with the European Union, The Russian Federation’s Revisionism in the International Arena, and Genocide as an Element of Russia’s Imperial Policy – the analysis highlights the ongoing full-scale war between Russia and Ukraine, which has escalated in the past two years as part of a decade of Kremlin-driven aggression. This conflict reflects Vladimir Putin’s ambition to restore Russian imperial influence, focusing on regaining control over its periphery in Eastern Europe through military intervention. The paper argues that Russia’s actions threaten not only Ukraine but also European stability and democracy. Integrating Ukraine into the European Union is identified as essential for enhancing regional security and countering Russian expansionism. By addressing Russia’s imperialistic goals and emphasising the need to support Ukraine, this paper calls for a unified Western response to safeguard a secure and democratic Europe. Collapse