Lahore is the capital of Punjab province and the second largest city in Pakistan with a population of over 5 million in 1998 and over 6 million in 2001. Karachi is the largest city in Pakistan, the capital of Sindh province, and the country's financial center and commercial port with a population of around 13 million, making it the 12th largest city in the world. Gurat is a city in Gujrat District of Punjab province. Sindh province is mostly inhabited by Sindhi people and is the top-level administrative division of Pakistan. Multan is the fifth largest city in Pakistan located on the banks of the Chenab River in Multan District of Punjab province.