He introduced the practice of widow remarriage in the Hindu society.
He was the founder of the Ramakrishna Mission and a great social worker.
She was a pioneer in the field of women's education and worked for gender equality.
His efforts led to the abolition of the inhuman practice of Sati.
She started the Sharda Sadan which provided housing, education, vocational training and medical services to widows.
He fought against social discrimination on the basis of caste. He is known as' Father of the Indian Constitution'.
