Fun fact, back when Pakistan gained independence, its capital was actually Karachi, which was and still is the largest city in Pakistan. Recently during the tons of document drops by the US Government, it came out that the CIA’s foreign HQ for Pakistan was set up in Rawalpindi, which is where the Pakistani Army HQ was stationed, and is where they built the adjacent city of Islamabad which became the new capital. It was the one of only a handful of maybe 5-6 cities that had a CIA command center not stationed in the nation’s captial lol.