The movement that sought to end colonial rule in India was known as the Indian Independence Movement. It emerged in the late 19th and early 20th centuries, driven by the desire for self-governance and social reforms. Key figures such as Mahatma Gandhi and Jawaharlal Nehru played pivotal roles in mobilizing masses through peaceful protests, civil disobedience, and calls for boycotts against British goods. The movement gained momentum post-World War I, ultimately leading to significant struggles, including the Salt March in 1930. This grassroots effort culminated in India's independence from British rule on August 15, 1947.