Mahatma Gandhi advocated for significant reforms including non-violence, civil rights, and socioeconomic change. He led the movement for Indian independence from British rule, promoting peaceful protests such as the Salt March. His philosophy emphasized the importance of self-reliance, truth, and simplicity, aiming to uplift the marginalized and restore dignity to oppressed communities. Gandhi’s principles have influenced various global movements for civil rights and social justice, making him a lasting symbol of peaceful resistance.