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These are the most expensive countries to be a student

5 maps on the state of global inequality

Which countries have done the most to adapt to climate change?

Visualizing Europe’s refugee crisis

Thanksgiving is a major holiday, but it has nothing on Chinese New Year

It turns out that Thanksgiving might have nothing on Chinese New Year.

Which country has the most valuable national brand?

Why are China’s cities becoming less crowded?

Which countries use the most antibiotics?

Which is Europe’s best-performing economy?

What is the economic impact of terrorism?

Mobile subscriptions now outnumber people in the world

These are the cities that will be most affected by rising sea levels

Where is the world’s hidden groundwater?

These countries lead the global biofuel production

The United States produces the most biofuels, according to data from the US Energy Information Administration. In 2012, it produced some 940,000 barrels a day.

Which languages rule the internet?