The Russo-Ukrainian War began in 2014 when Russia annexed Crimea, a region that was part of Ukraine. This conflict escalated as pro-Russian separatists in eastern Ukraine declared independence, leading to fighting between Ukrainian forces and the separatists. The war has resulted in thousands of deaths and significant displacement of people. In 2022, the conflict intensified when Russia launched a full-scale invasion of Ukraine. This invasion drew widespread international condemnation and led to sanctions against Russia. The war has had a profound impact on global politics, security, and the economy, affecting energy supplies and international relations.