Mahatma Gandhi is the prominent Indian leader known for leading the Salt March, a significant act of civil disobedience against British colonial rule. In 1930, he spearheaded a 240-mile march to the Arabian Sea to produce salt, challenging the salt tax imposed by the British government. This act symbolized resistance against oppression and galvanized the Indian independence movement. Gandhi's commitment to non-violent protest and self-sufficiency inspired millions, shaping global understandings of peaceful resistance and civil rights. His legacy continues to advocate for justice and equality.