Mumbai is the capital city of the Indian State of Maharashtra. According to the United Nations, in 2018, Mumbai was the second most populous Indian city after Delhi. It is also the eighth most populous global city with approximately two crores (20 million) inhabitants.
Mumbai, the heart of the Mumbai Metropolitan Region, is home to the sixth largest metropolitan area in the globe, with a population exceeding 2.3 crores (23,000,000). Mumbai is located on the Konkan coast, on the west coast of India. It has a deep natural harbor. Mumbai was designated an alpha city in 2008.

Calcutta is also known as Kolkata, the capital of West Bengal and located on the eastern bank of the Hooghly River and is about 80 km (50 mi) west of the border with Bangladesh. It is the major business, commercial and financial hub in Eastern India, as well as the main point of communication with North-East India.
According to the 2011 Indian census, Kolkata is the seventh most populous city. It has a population exceeding 45 lakh (4.5 million) within its city limits and more than 1.41 crore (14.1 million) in the Kolkata Metropolitan Area. It is India’s third most populous metro area. The population of Kolkata’s metropolitan area surpassed 1.5 crores (15 million) registered voters in 2021. India’s oldest and largest riverine port, the Port of Kolkata, is India’s only major port. Kolkata is considered the Cultural Capital of India.

Bengaluru, also known as Bangalore, is the capital of Karnataka and its largest city. It is home to more than 8 million people and has a metro population of approximately 11 million. This makes it India’s third most populous and fifth most populous urban agglomeration. Bangalore, located in southern India, on the Deccan Plateau at the height of over 900m (3000 ft above sea level), is well-known for its mild climate all year. It stands among the most elevated cities in India.

The capital of Tamil Nadu, India state of Tamil Nadu, is Chennai. Chennai, the state’s biggest city by area and population, is situated on the Coromandel Coast of South India. It is also the most important cultural, economic, and educational center in South India.
As per the 2011 Indian census, Chennai is the sixth most populous city and the fourth most populous urban cluster. The city’s civic body is the Greater Chennai Corporation. It is India’s oldest city corporation, founded in 1688 and second in the world behind London.

Jaipur is the capital and the largest city in the Indian state of Rajasthan. The city was home to 3.1 million people, making it the tenth most populous in the country. Jaipur is known as the Pink City because of the predominant color scheme in its buildings. It is also called the Paris of India, and Dr. C.V. Raman referred to it as the Island of Glory.

It is 268km (167 miles) away from New Delhi, the capital of India. The “Pink City of India,” Jaipur, was designated by the UNESCO World Heritage Committee on 6 July 2019. Jaipur, named after the Kacchawa Rajput ruler Jai Singh II of Amer, was established in 1727. Vidyadhar Bhattacharya designed it. The capital of Jaipur State during the British Colonial period was the city. Jaipur became the capital of Rajasthan after independence in 1947.