Source : http://en.rian.ru
Related posts:
Africa on Letters [Infographic]
Visualizing The U.S. Electric Grid
Bird records
WikiLeaks embassy cables
Waste Management and Recycling [InfoGraphic]
Anatomy of the Forex Market - Infographic
Healthy Eyes In a Digital World [Infographic]
The Evolution of Distance Learning [Infographic]
Baby Names 101 [Infographic]
Mapping Africa’s natural resources