The idea behind Edificio Cruz del Sur's arrowhead shape was "to liberate the ground", say its desig...
The idea behind Edificio Cruz del Sur's arrowhead shape was "to liberate the ground", say its designers, Izquierdo Lehmann Arquitectos. The tower sits at a busy corner in central Santiago de Chile. "It's an important point in the city, but it's not a good pedestrian area," says Luis Izquierdo.