The 20th century was marked by influential leaders who shaped the world in various ways. Figures like Martin Luther King Jr. fought for civil rights, advocating for equality and justice in the United States. Meanwhile, leaders such as Winston Churchill played crucial roles during significant events like World War II, inspiring nations with their resilience and determination. In addition to political leaders, the century saw the rise of visionaries like Nelson Mandela, who worked tirelessly to end apartheid in South Africa. Others, like Mahatma Gandhi, promoted nonviolent resistance, leaving a lasting legacy on social movements worldwide. These leaders inspired change and progress, impacting generations to come.