Bihar (; Hindi pronunciation: [bɪˈɦaːr] (listen)) is a state in eastern India. It is the third-largest state by population and twelfth-largest by territory, with an area of 94,163 km2 (36,357 sq mi). Bihar borders Uttar Pradesh to its west, Nepal to the north, the northern part of West Bengal to the east, and with Jharkhand to the south. The Bihar plain is split by the river Ganges, which flows from west to east. Bihar is also the world's fourth-most populous subnational entity.On 15 November 2000, southern Bihar was ceded to form the new state of Jharkhand. Only 11.3% of the population of Bihar lives in urban areas, which is the lowest in India after Himachal Pradesh. Additionally, almost 58% of Biharis are below the age of 25, giving Bihar the highest proportion of young people of any Indian state. The official languages are Hindi and Urdu, although other languages are common, including Maithili, Magahi, Bhojpuri and other Languages of Bihar. In Ancient and Classical India, the area that is now Bihar was considered the centre of political and cultural power and as a haven of learning From Magadha arose India's first empire, the Maurya empire, as well as one of the world's most widely adhered-to religions: Buddhism. Magadha empires, notably under the Maurya and Gupta dynasties, unified large parts of South Asia under a central rule. Another region of Bihar is Mithila which was an early centre of learning and the centre of the Videha kingdom.However, since the late 1970s, Bihar has lagged far behind other Indian states in terms of social and economic development. It's gained a highly negative reputation among the denizens of India to a degree where being called 'Bihari' is an insult. Many economists and social scientists claim that this is a direct result of the policies of the central government, such as the freight equalisation policy, its apathy towards Bihar, lack of Bihari sub-nationalism, and the Permanent Settlement of 1793 by the British East India Company. The state government has, however, made significant strides in developing the state. Improved governance has led to an economic revival in the state through increased investment in infrastructure, better healthcare facilities, greater emphasis on education, and a reduction in crime and corruption.

Udaipur (pronunciation ) (ISO 15919: Udayapura), historically named as Udayapura, is a city and municipal corporation in Udaipur district of the state of Rajasthan, India. It is administrative headquarter of Udaipur district. It is the historic capital of the kingdom of Mewar in the former Rajputana Agency. It was founded in 1559 by Udai Singh II of the Sisodia clan of Rajput, when he shifted his capital from the city of Chittorgarh to Udaipur after Chittorgarh was besieged by Akbar. It remained as the capital city till 1818 when it became a British princely state, and thereafter the Mewar province became a part of Rajasthan when India gained independence in 1947.The city is located in the southernmost part of Rajasthan, near the Gujarat border. It is surrounded by the Aravali Range, which separates it from the Thar Desert. It is around 660 km from Delhi, approximately 800 km from Mumbai and 1720 km from Bangalore. Placed almost in the middle of two major Indian metro cities. Besides, connectivity with Gujarat ports provide Udaipur a strategic geographical advantage. Udaipur is well connected with nearby cities and states by means of road, rail and air transportation facilities. The city is served by the Maharana Pratap Airport. Common languages spoken include Hindi, English and Rajasthani (Mewari). Dubbed "the most romantic spot on the continent of India" by British administrator James Tod, Udaipur is a tourist destination and is known for its history, culture, scenic locations and the Rajput-era palaces. It is popularly known as the "City of Lakes" because of its sophisticated lake system. It has seven lakes surrounding the city. Five of the major lakes, namely Fateh Sagar Lake, Lake Pichola, Swaroop Sagar Lake, Rangsagar, and Doodh Talai Lake, have been included under the restoration project of the National Lake Conservation Plan (NLCP) of the Government of India. Besides lakes, Udaipur is also known for its historic forts and palaces, museums, galleries, natural locations and gardens, architectural temples, as well as traditional fairs, festivals and structures. Due to the several lakes present here, it is sometimes dubbed "Venice of the East". Udaipur economy is primarily driven by tourism, though minerals, marble processing, chemical manufacturing and development, electronic manufacturing and the handicraft industry are also contributors. Udaipur hosts several state and regional public offices, including offices of Director of Mines and Geology, Commissioner of Excise, Commissioner of Tribal Area Development, Hindustan Zinc Limited, and Rajasthan State Mines and Mineral Corporation Limited. Besides, Udaipur is rising as educational hub as well, with 5 Universities, 14 colleges and more than 160 high schools. Udaipur is home to IIM Udaipur, the fifth best management institution in the country according to NIRF ranking released by the MHRD.