The global population is growing, but do you know which city is biggest? These are the most populated cities in the world.

Explore the history of the world's largest cities from 3000 BCE to modern times. This video presents estimations based on urban area, rather than official city limits or metro areas, to maintain ...

Searching for the best places to travel? A new report ranks the best cities in the world to visit, plus the most visited cities in the world, the top U.S. city, destinations on the rise and more. Want ...

Looking for the best cities in the world to live or visit? What about the best cities to live in the U.S.? A new report from Resonance—a global consultancy—and research partner Ipsos has the answers.