Abul Kalam Azad was the president of Indian National Congress during the vital negotiations with both the Cripps Mission and Cabinet Mission. He was the longest serving president of Indian National Congress.
Mahad Satyagraha was a Satyagraha led by Dr. B. R. Ambedkar on 20 March 1927 to allow untouchables to use water in a public tank in Mahad (currently in Raigad district), Maharashtra, India.