SurajkundSurajkund is an ancient reservoir of the 10th century located on Southern Delhi Ridge of Aravalli range in Faridabad city of Haryana state about 8 km (5 mi) from South Delhi. Surajkund (literally 'Lake of the Sun') is an artificial Kund ('Kund' means "lake" or reservoir) built in the backdrop of the Aravalli hills with an amphitheatre shaped embankment constructed in semicircular form. It is said to have been built by the king Surajpal of the Tomara Rajputs in the 10th century.
History of DelhiDelhi has been an important political centre of India as the capital of several empires. The recorded history of Delhi begins with the 8th century Tomar Rajputs kingdom. It is considered to be a city built, destroyed and rebuilt several times, as outsiders who successfully invaded the Indian subcontinent would ransack the existing capital city in Delhi, and those who came to conquer and stay would be so impressed by the city's strategic location as to make it their capital and rebuild it in their own way.
KarnalKarnal ( is a city located in the state of Haryana, India and is the administrative headquarters of Karnal District. It was used by East India Company army as a refuge during the Indian Rebellion of 1857 in Delhi. The Battle of Karnal between Nader Shah of Persia and the Mughal Empire took place in this city in 1739. The city associates itself with the character Karna from the Indian epic Mahabharata. At the end of 6th century A.D., the area was under the rule of the Vardhanas of Thanesar.
FaridabadFaridabad (fəɾiːdɑːbɑːd) is the most populous city in the Indian state of Haryana and a part of Delhi National Capital Region. It is one of the major satellite cities around Delhi and is located 284 kilometres south of the state capital Chandigarh. The river Yamuna forms the eastern district boundary with Uttar Pradesh. The Government of India included it in the second list of Smart Cities Mission on 24 May 2016. Faridabad has been described as the eighth fastest growing city in the world and the third in India by the City Mayors Foundation survey.
YamunaThe Yamuna (jəmʊnɑː) is the second-largest tributary river of the Ganges by discharge and the longest tributary in India. Originating from the Yamunotri Glacier at a height of about on the southwestern slopes of Bandarpunch peaks of the Lower Himalaya in Uttarakhand, it travels a total length of and has a drainage system of , 40.2% of the entire Ganges Basin. It merges with the Ganges at Triveni Sangam, Prayagraj , which is a site of the Kumbh Mela, a Hindu festival held every 12 years.
HaryanaHaryana (hʌriˈɑːnə; ɦəɾɪˈjɑːɳɑː) is an Indian state located in the northern part of the country. It was carved out of the former state of East Punjab on 1 November 1966 on a linguistic basis. It is ranked 21st in terms of area, with less than 1.4% () of India's land area. The state capital is Chandigarh, which it shares with the neighbouring state of Punjab; and the most populous city is Faridabad, which is a part of the National Capital Region. The city of Gurgaon is among India's largest financial and technology hubs.
DelhiDelhi, officially the National Capital Territory (NCT) of Delhi, is a city and a union territory of India containing New Delhi, the capital of India. Straddling the Yamuna river, primarily its western or right bank, Delhi shares borders with the state of Uttar Pradesh in the east and with the state of Haryana in the remaining directions. The NCT covers an area of . According to the 2011 census, Delhi's city proper population was over 11 million, while the NCT's population was about 16.8 million.
Delhi SultanateThe Delhi Sultanate, or the Sultanate of Delhi, was a Muslim empire based in Delhi that stretched over large parts of the Indian subcontinent during the period of Medieval India, for 320 years (1206–1526). Following the invasion of South Asia by the Ghurid dynasty, five largely unrelated dynasties ruled over the Delhi Sultanate sequentially: the Mamluk dynasty (1206–1290), the Khalji dynasty (1290–1320), the Tughlaq dynasty (1320–1414), the Sayyid dynasty (1414–1451), and the Lodi dynasty (1451–1526).
