Over the course of its unprecedented journey, the cruise will pass through 27 river systems in India and Bangladesh

The world's longest waterway voyage — Ganga Vilas — will begin its excursion tomorrow, January 13, after State head Narendra Modi will signal it off through video conferencing. Heading out from Varanasi, it will cover 3,200 km in 51 days to arrive at Dibrugarh in Assam through Bangladesh