Charted: Which City Has the Most Billionaires in 2024?

Just two countries account for half of the top 20 cities with the most billionaires. And the majority of the other half are found in Asia. Read more

Ranked: The Top Startup Cities Around the World

Here are the global startup ecosystem rankings, highlighting the scale and maturity of major tech hubs worldwide. Read more

Mapped: Chinese Provinces With Cities Over 1 Million People

Some Chinese provinces are so populous they rival entire countries. But how many of them have cities over a million people? Read more

See China’s Population Density Visualized Using a 3D Map

1.4 billion people live in a country stretching across 3.7 million square miles. Yet 94% of China’s population lives in only one half. Read more

35 Chinese Cities With Economies as Big as Countries

You’ve probably heard of Chinese cities like Beijing, Hong Kong, and Shanghai – but those actually only scratch the surface of China’s economic picture. Read more

Visualizing the Cost of Hosting the Olympics

The cost of hosting the Olympics has varied massively in recent years. Read more

Mapped: The Top 10 Billionaire Cities

Where do the most billionaires live? For years, NYC has topped the list of billionaire cities, but 2020 marked a monumental shift. Read more

Vintage Viz: World Cities With 1 Million Residents (1800–1930)

From someone born in the 19th century, in the midst of historic population growth, comes this vintage visualization showing world cities growing ever bigger. Read more