Joan of Arc, a peasant girl who claimed to have received visions from God, led the French army during the Hundred Years' War (1337-1453). She played a crucial role in lifting the siege of Orléans in 1429, which marked a turning point in the war against English forces. Driven by her conviction, Joan inspired her troops and played a key role in the coronation of Charles VII. Her leadership and bravery rallied the French people, ultimately contributing to their victory. Despite being captured and executed by the English in 1431, Joan became a symbol of French nationalism and is now recognized as a saint.