Mohenjo-Daro was one of two prominent cities of the ancient Indus Valley civilization. The citadel, a center of activity at the city's peak, towers over the ruins today. Athens, Thebes ...

Located in the arid Peruvian coastal plain, some 400 km south of Lima, the geoglyphs of Nasca and the pampas of Jumana cover about 450 km 2. These lines, which were scratched on the surface of the ...