He said that for the economic development of India’s northeastern states, rail, road, air, water and telecommunication connectivity between India and Bangladesh must be further strengthened. Tripura Health and PWD Minister Badal Choudhury addressing the function said that India wants more closeness with its best neighbour Bangladesh. “During the nine-month long Liberation War, Tripura played a crucial role as the state’s location was strategically vital. Dhaka is just 135 km from Tripura and many important cities are close to Tripura borders,” said Choudhury, who also took part in providing relief to the then Bangladeshi refugees.