The Russia-Ukraine conflict refers to the ongoing war between Russia and Ukraine, which began with Russia's annexation of Crimea in 2014 and intensified in February 2022 when Russian forces launched a large-scale invasion. The conflict has led to widespread destruction, displacement of millions, and severe economic disruptions. It has reshaped global energy markets, heightened geopolitical tensions, and prompted unprecedented sanctions against Russia, influencing international relations and security policies across the world.