![](https://assets.weforum.org/article/image/afht3iOarrvPOc8TSyXQY4UHowjylQhKWvYStKUXAZg.jpg)
Youth Perspectives
Think you know what a global city is? This study might prove you wrong
A “vast and complex” network of cities – some surprisingly small, others mid-sized – powers the international flow of goods, services, people, capital and ideas.