The correct answer is Lahore, 1929 . Key Points - The Indian National Congress was founded in Bombay in December 1885. - A retired British official, A.O. Hume along with Dadabhai Naoroji, Pherozeshah Mehta, Badruddin Tyabji, W.C. Bonnerji, Surendranath Banerji, Romesh Chandra Dutt, S. Subramania Iyer founded INC. - Bombay session, 1885: - It was the first session, held at Bombay in 1885 . - President was W.C. Bannerjee. - Lahore session, 1929: - President: Jawahar Lal Nehru - Passed the resolution on Poorna Swaraj. - 26 January to be observed as Independence Day. - After independence and completion of the making of the constitution, Republic day was finalized to be celebrated on this day. - Calcutta session, 1917: - President: Annie Besant. - She became the first Woman President of Congress. - While the first Indian Woman President was Sarojini Naidu, in the Kanpur session, 1925 . - In the period of 1941-45, no congress sessions were held.