From a series of maps I created (with the help of my urban geographer brother) it is the growth of Europe across 110 years with nine maps.
Via VisualizingEconomics
Europe Back To 1890
Data from Maddison Project
From a series of maps I created (with the help of my urban geographer brother) it is the growth of Europe across 110 years with nine maps.
Via VisualizingEconomics
Data from Maddison Project