The anamorphisis proposed by the Cité de l'économie will show you the world in a way you may have never seen it.
Select the indicator of your choice at the top left of the screen and then click on the 'Run the animation' button.
The surface of each country on the map then becomes proportional to the chosen indicator.
Thus, two countries that have the same value for this indicator will have the same surface after transformation.
For some indicators, you can follow the evolution of the map over time by clicking the ► button that appears at the bottom left of the map.
The indicator currently selected is:
"Annual wealth created in each country, per capita, in purchasing power parity terms, in 2011 euro, 1980-2014"