Bombay = Mumbai

Many countries in the Far East that were colonized by Europeans (over the will of the original inhabitants) changed the names of various cities as soon as they became in control of their own destiny.

In India, for example, one does not speak of Bombay anymore, but rather of Mumbai.

Mumbai ( Moom-by)), formerly known as Bombay, is the capital of the Indian state of Maharashtra. It is the most populous city in India, and the sixth most populous city in the world, with a population of approximately 20.5 million. Along with the neighbouring urban areas, including the cities of Navi Mumbai and Thane, it is one of the most populous urban regions in the world. Mumbai lies on the west coast of India and has a deep natural harbour. As of 2009, Mumbai was named an Alpha world city. Mumbai is also the richest city in India, and has the highest GDP of any city in South, West or Central Asia.

The seven islands that came to constitute Mumbai were home to communities of fishing colonies. For centuries, the islands came under the control of successive indigenous empires before being ceded to the Portuguese and subsequently to the British East India Company. During the mid-18th century, Mumbai was reshaped by the British with large-scale civil engineering projects, and emerged as a significant trading town. Economic and educational development characterised the city during the 19th century. Governor Gerald Aungier is considered as Father of Bombay.

It became a strong base for the Indian independence movement during the early 20th century. When India became independent in 1947, the city was incorporated into Bombay State. In 1960, following the Samyukta Maharashtra movement, a new state of Maharashtra was created with Bombay as capital. It was renamed Mumbai in 1995.

Mumbai is the commercial and entertainment capital of India, generating 5% of India's GDP, and accounting for 25% of industrial output, 70% of maritime trade in India (Mumbai Port Trust & JNPT),[9] and 70% of capital transactions to India's economy. Mumbai is home to important financial institutions such as the Reserve Bank of India, the Bombay Stock Exchange, the National Stock Exchange of India and the corporate headquarters of numerous Indian companies and multinational corporations.

It houses some of India's premier scientific and nuclear institutes like BARC, NPCL, IREL, TIFR, AERB, AECI, and the Department of Atomic Energy. The city also houses India's Hindi (Bollywood) and Marathi film and television industry. Mumbai's business opportunities, as well as its potential to offer a higher standard of living, attract migrants from all over India and, in turn, make the city a potpourri of many communities and cultures.