Answer:
India when taken over by the British under her Empire started revolting when the Indians realised that the British were destroying the cultural history of India and robbing the resources of the country. The mutiny which is also called the First War of Independence was the first expression of such revolution and then millions of revolutionaries and freedom fighters under the leadership of Naoroji, Lokmanya Bal Ganga Dhar Tilak, Gandhi, Netaji Subhash Chander Bose and Pandit Jawahar Lal Nehru contributed to the freedom of India with the martyrdom of millions revolutionaries like Bhagat Singh, Chandershekhar Azad, Madan Lal Dhingra, Udham Singh etc.etc.