Tokyo, Japan:
Massive population and sprawling metropolitan area
New York City, USA:
Iconic city with diverse and dense population
Shanghai, China:
Expansive city with booming population growth
Beijing, China:
Historic city with a vast urban footprint
Delhi, India:
Rapidly growing city with immense population density
São Paulo, Brazil:
Largest city in South America by population
Mumbai, India:
Mega-city with bustling streets and high density
Cairo, Egypt:
Ancient city with a huge, expanding population
Mexico City, Mexico:
Major metropolis with a massive urban sprawl
Osaka, Japan:
Large city with a significant population and area
Istanbul, Turkey:
Unique city spanning two continents with vast size
Karachi, Pakistan:
Major city with a rapidly growing population
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