The Battle of Poltava in 1709 was a major turning point in European history, marking the decline of Sweden's power and the rise of the Russian Empire. Despite being outnumbered, the Swedish army led by King Charles XII faced the Russian forces but suffered a devastating defeat. The battle was described in detail, highlighting the horrors of 18th-century warfare and the impact on both sides. The defeat at Poltava had lasting effects on Sweden, leading to their decline on the world stage.