Tamil Nadu (; Tamil: [ˈtamiɻ ˈnaːɽɯ] (listen), abbr. TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language—one of the longest surviving classical languages in the world—is widely spoken in the state and serves as its official language. The state lies in the southernmost part of the Indian peninsula, and is bordered by the Indian union territory of Puducherry and the states of Kerala, Karnataka, and Andhra Pradesh, as well as an international maritime border with Sri Lanka. It is bounded by the Western Ghats in the west, the Eastern Ghats in the north, the Bay of Bengal in the east, the Gulf of Mannar and Palk Strait to the south-east, and the Indian Ocean in the south. The at-large Tamilakam region that has been inhabited by Tamils was under several regimes, such as the Sangam era rulers of the Chera, Chola, and Pandya clans, the Pallava dynasty, and the later Vijayanagara Empire, all of which shaped the state's cuisine, culture, and architecture. After the fall of the Kingdom of Mysore, the British colonised the region and administered it as part of the Madras Presidency, headquartered at the city of Madras, now known as Chennai. After India's Independence in 1947, the Madras State came into existence, whose borders were linguistically redrawn by the States Reorganisation Act, 1956, losing territory to Kerala, Karnataka and Andhra Pradesh. The state was renamed as Tamil Nadu in 1969. It is home to a number of historic buildings, multi-religious pilgrimage sites, hill stations and three World Heritage Sites.The economy of Tamil Nadu is the second-largest in India, with a gross state domestic product (GSDP) of ₹24.85 lakh crore (US$310 billion) and has the country's 11th-highest GSDP per capita of ₹225,106 (US$2,800). It ranks 11th among all Indian states in human development index. Tamil Nadu is the most urbanised state in India, and one of the most industrialised states; the manufacturing sector accounts for more than one-third of the state's GDP. Its tourism industry is the largest among the Indian states. The Tamil film industry plays an influential role in the state's popular culture.

Nagpur (pronunciation: [naːɡpuːɾ]) is the third largest city and the winter capital of the Indian state of Maharashtra. It is the 14th largest city in India by population and according to an Oxford's Economics report, Nagpur is projected to be the fifth fastest growing city in the world from 2019 to 2035 with an average growth of 8.41%. It has been proposed as one of the Smart Cities in Maharashtra and is one of the top ten cities in India in Smart City Project execution.In the latest rankings of 100 developing smart cities given by the Union Ministry of Urban Development, Nagpur stood first in Maharashtra state and second in India. Known as the "Orange City", Nagpur has officially become the greenest, safest and most technologically developed city in the Maharashtra state.Nagpur is the seat of the annual winter session of the Maharashtra state assembly. It is a major commercial and political center of the Vidarbha region of Maharashtra.In addition, the city derives unique importance from being an important location for the Dalit Buddhist movement and the headquarters for the Hindu organization RSS. Nagpur is also known for the Deekshabhoomi, which is graded an A-class tourism and pilgrimage site, the largest hollow stupa among all the Buddhist stupas in the world. The regional branch of Bombay High Court is also situated within the city.According to a survey by ABP News-Ipsos, Nagpur was identified as the best city in India topping in livability, greenery, public transport, and health care indices in 2013. The city was adjudged the 20th cleanest city in India and the top mover in the western zone as per Swachh Sarvekshan 2016. It was awarded as the best city for innovation and best practice in Swachh Sarvekshan 2018. It was also declared as open defecation free in January 2018 under Swachh Bharat Mission. It is also one of the safest cities for women in India. The city also ranked 25th in Ease of Living index 2020 among 111 cities in India. It was ranked the 8th most competitive city in the country by the Institute for Competitiveness for the year 2017.It is famous for Nagpur oranges and is sometimes known as the Orange City for being a major trade center of oranges cultivated in large part of the region. It is also called the Tiger Capital of India or the Tiger Gateway of India as many tiger reserves are located in and around the city and also hosts the regional office of National Tiger Conservation Authority. The city was founded in 1702 by the Gond King Bakht Buland Shah of Deogarh and later became a part of the Maratha Empire under the royal Bhonsale dynasty. The British East India Company took over Nagpur in the 19th century and made it the capital of the Central Provinces and Berar. After the first re-organisation of states, the city lost its status as the capital. Following the informal Nagpur Pact between political leaders, it was made the second capital of Maharashtra.