A team of officials from the Archaeological Survey of India (ASI) reached the Gyanvapi mosque on Sunday morning to continue the scientific survey of the complex. A heavy police force was also deployed in the area before the ASI team`s arrival. All pictures: PTI

Indian Railways completed 170 glorious years. The first train in Asia (and India) which ran between Mumbai and Thane on April 16, 1853 was flagged off from Boribunder (the place where CSMT presently stands). As the years passed, the Great Indian Peninsula Railway which ran the first train merged with the Indian Midland Railway Company in 1900 and extended its frontiers from Delhi in the North, Kanpur and Allahabad in the North-east and Nagpur in the East to Raichur in the South-east. Photos/Central Railway