That russian blog is full of amazing stuff!!!
Ethno-genetic map of europe: Groupings based on y-DNA Haplogroups
Watch 1000 Years of European Borders Change In 3 Minutes. Great visual for history.
Map of Europe circa 1492
Class in the past...
A map showing the number of vegetarian restaurants per million people around Europe.
32 Maps Which Will Change How You See Europe
A map of Europe in 1812, at the height of the Napoleonic wars. | 32 Maps Which Will Change How You See Europe
Africa's colonization by European empires