How Corporate Logos Evolve infographic. This shows how recognizable logos have evolved over time. Logos like Shell and BMW have remained pretty much the same. Brands like Xerox, Pepsi, and IBM have modernized their corporate logos.
This in not an UFO - The Best Photos of 2012 A man walks inside of the crumbling oval skeleton of the House of the Bulgarian Communist Party on mount Buzludzha in central Bulgaria on March Image: Dimitar Dilkoff/AFP/Getty Images