Historical figures are individuals who have significantly impacted history through their actions, ideas, or leadership. Examples include George Washington, the first President of the United States, who played a crucial role in the American Revolution, and Cleopatra, the last active ruler of the Ptolemaic Kingdom of Egypt, known for her intelligence and political acumen. These figures often serve as symbols of their respective eras, influencing culture, politics, and society. Their legacies continue to shape our understanding of history, as seen in the works of Mahatma Gandhi, who advocated for nonviolent resistance, and Marie Curie, a pioneer in the field of radioactivity.