Q. In which session of Indian National Congress (INC) the national song 'Vandematram' sung first time?
Answer: Calcutta session of 1896
Notes: The national song "Vande Mataram" was first sung in a political context by Rabindranath Tagore at Calcutta session of INC in 1896. It was composed by Bankim Chandra Chatterjee in his novel Anandamath in 1882.

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