This small group of sand dunes manages to pack in a strange rainbow of colors.

An out-of-place slice of France, smack in the middle of Shanghai.

This former textile district now is now a thriving center for contemporary Chinese art.

A giant scale model giving a sneak peek at what urban planners see for Shanghai by 2020.

This legendary city has been a tourist attraction for centuries.

The secular incarnation of a religious meditation.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Where commuters walk through remnants of an ancient Greek necropolis.