Political history is the study of how power and governance have evolved over time. It examines the actions of leaders, the formation of governments, and the impact of laws and policies on societies. Key events, such as the American Revolution or the French Revolution, illustrate how ordinary people can influence political change and shape their nations' futures. This field also explores the relationships between different countries and the rise and fall of empires. Understanding political history helps us learn from past mistakes and successes, providing valuable lessons for current and future leaders. Notable figures like Winston Churchill and Nelson Mandela have left lasting legacies that continue to inspire political movements today.