

Delhi finds prominent reference right from the times of the epic Mahabharata. Its control passed from one ruler/dynasty to another, beginning with the Mauryas, Pallavas, Guptas of Central India, and then to the Turks and Afghan during the 13th to 15th centuries, and finally to the Mughals in the 16th century. In the latter half of the 18th century and early 19th century, the British rule was established in Delhi. In 1911, Delhi became the centre of all activities after the capital was shifted from Kolkata. It was made a Union Territory in 1956. Lying in the northern part of the country, Delhi is surrounded by Haryana on all sides except the east, where it borders with Uttar Pradesh. The 69th Constitutional amendment is a milestone in Delhi’s history, as it got a Legislative Assembly with the enactment of the National Capital Territory Act, 1991.
Agriculture
The principal food crops are wheat, bajra, jowar, gram and maize. However, emphasis has now shifted from food crops to vegetables and fruit crops, dairy, poultry-farming, floriculture, etc., as these are more remunerative than food crops in the territory.
Industry
Delhi is not only the largest commercial centre in northern India, but also the largest centre of small industries. These are manufacturing a wide variety of items like television, tape recorders, light engineering machines and automobile parts, sports goods, bicycles and PVC goods including footwear textiles, fertilizers, medicines, hosiery, leather goods, software, etc.
Delhi’s new millennium industrial policy, emphasizes setting up of high-tech and sophisticated industries in electronics, telecommunications, software industries, IT enabling services, etc. The industries, which are non-polluting and encourage high value addition and depend largely on skilled manpower, are being promoted. DSIDC is setting up Training Institute for Gems and Jewellery and Assaying and Hallmarking Centre at Okhla in the building of Hitech Vocational Centre.