City (pop., 2001 prelim.: 808,796) and union territory (pop., 2001 prelim.: 900,914), joint capital of Haryana and Punjab states, northern India.
The territory, on the border between the two states, has an area of 44 sq mi (114 sq km). Located just south of the Shiwalik Hills, the site was selected to replace the former capital of Lahore , which became part of Pakistan at partition in 1947. The city was laid out in the 1950s by Le Corbusier in collaboration with Indian architects. Today it is a major communications junction.