[lwptoc]
Karachi is Pakistan’s biggest and most populated city, as well as the capital of Sindh province. It is Pakistan’s primary seaport and financial hub. Karachi is also known as the City of Lights, owing to the city’s vibrant nightlife; it is well-known for being a city that never sleeps. As of 2013, the Karachi metro has an estimated population of more than 23.5 million people and an area of around 3,527 km2 (1,362 sq mi), resulting in a population density of more than 6,000 people per square kilometer (15,500 per square mile).
Karachi is the world’s seventh biggest metropolitan agglomeration and the Muslim world’s second largest. It is also the world’s seventh-cheapest city to reside in terms of cost of living. It is Pakistan’s banking, industry, economic activity, and trade center, as well as the headquarters of the country’s largest corporations, including those involved in textiles, shipping, the automotive industry, entertainment, the arts, fashion, advertising, publishing, software development, and medical research. The city is a major center for higher education in South Asia and the Muslim world.
Karachi has also been designated as a beta global city. It served as Pakistan’s capital until Islamabad was built as a capital to distribute development more fairly throughout the nation and prevent it from being focused in Karachi. Karachi is home to two of the region’s biggest and busiest ports, the Port of Karachi and Port Bin Qasim. Following Pakistan’s independence, the city’s population grew drastically as hundreds of thousands of Muslim Muhajirs from India and other regions of South Asia settled in Karachi.
The city is situated on the Arabian Sea’s shore. It is also known as the Uroos ul Bilaad, “The Bride of Cities,” the “City of Lights,” and the “City of the Quaid,” having been the birth and burial place of the Great Leader, Quaid-e-Azam, Muhammad Ali Jinnah, the founder of Pakistan, who made the city his home after Pakistan’s independence from the British Raj on 14 August 1947. The phrase “City of Lights” initially appeared during the Ayub period, when new structures, residential spaces, and recreational places were built. During the British Raj, it was also known as “Paris of Asia.” According to PricewaterhouseCoopers, Karachi’s overall GDP was $78 billion in 2009, with conservative predictions predicting an increase to $193 billion by 2025. The city provides 35% of Pakistan’s tax income and serves as a hub for the bulk of the country’s commerce.