Mahatma Gandhi was the influential leader known for his pivotal role in the fight for Indian independence from British colonial rule. Advocating for nonviolent resistance and civil disobedience, Gandhi inspired millions with his philosophy of satyagraha, which emphasized truth and moral integrity. His campaigns, such as the Salt March of 1930, galvanized widespread participation in the independence movement. Gandhi's approach not only challenged British authority but also sought to unite diverse segments of Indian society. His leadership helped to foster a sense of national identity and ultimately played a crucial role in India gaining independence in 1947, leaving a lasting legacy on global movements for civil rights and freedom.