The Battle of Kosovo took place on June 28, 1389, between the forces of the Serbian Prince Lazar Hrebeljanović and the Ottoman Sultan Murad I. This battle was significant as it marked a crucial moment in the struggle between the rising Ottoman Empire and the Serbian state. Both sides suffered heavy casualties, and the outcome was inconclusive, with both leaders dying in the conflict. The battle is often remembered for its impact on Serbian national identity and history. Following the battle, the Ottomans gradually expanded their control over the Balkans, leading to centuries of Ottoman rule in the region. The Battle of Kosovo remains a symbol of resistance and sacrifice in Serbian culture.