Karachi is the most populous city in Pakistan, the capital of the Pakistani province of Sindh, and is considered the cultural, economic, philanthropic, educational, and political hub of the country.
San José is the capital of Costa Rica. Comprised of 11 districts, it is the second-most densely populated area in the country, home to 6.9% of the total national population.
Today, the city of Angers is home to 150,000 inhabitants, while its metropolitan area is comprised of 33 communes and 283,000 inhabitants. 32% of its residences are social housing with an average income lower than the national average.