Out in the desert, growing a skyline

According to the Qatar Tourism Authority, more than 100 buildings and towers are going up in Doha, whose modest skyline is currently punctuated by about two dozen high-rises.

Cranes fill the hot sky. Out in the desert, growing a skyline the expanding skyline of Doha, the capital of Qatar.

More than 100 buildings and towers are under way in the city, which is aiming for a future as a tourist destination.