Pakistani Metropolis is a term used to describe two of the largest cities in Pakistan: Lahore and Karachi. Lahore is the capital of the Punjab province and is the second largest city in the country, with a population of over 11 million people. Karachi is the largest city in Pakistan, with a population of over 18 million people. Both cities are major economic and cultural hubs in the country, and are home to a variety of industries, including finance, manufacturing, and technology.