Delhi, has seen the rise and fall of many empires which have left behind a plethora of monuments that the grandeur and glory of bygone ages . A city which traces its history to Mahabharata, the great epic tale of wars fought between estranged cousins , the Kauravas and the Pandavas for the city of Indraprastha.
Mughals ruled Delhi in succession starting from Qutab-ub-din to Khiljis, Tughlaqs . The city of Delhi passed on to the hands of the British in 1803 AD. It was only in 1911, when the capital of British empire was shifted from Calcutta to Delhi, that Delhi got its present prestige. After independence also, a kind of autonomy was conferred on the capital but it largely remained a chief commissioners regime. In 1956 Delhi was converted into a Union territory and gradually the chief commissioner was replaced by a Lt. Governor. In 1991, the national capital territory Act was passed by the parliament and a system of diarchy was introduced under which, the elected Government was given wide powers; except law and order which remained with the central Government. The actual enforcement of the legislation came in 1993.
so there are lots of old monuments to see which have their own history like red fort kutub minar, jama masjid etc and also new monuments like lotus temple etc