This picture shows the tallest buildings in Madrid. The four towers located at the old Real Madrid sportive city.
The closer tower is called Cristal.
The further tower is the PWC tower. it houses a five stars hotel and offices. Behind the PWC tower you can see the Foster Tower. This picture was made with a Nikon D700 camera and a Sigma 15mm lens. The camera was mounted on a Nodal Ninja 5 Pano head.