USA, Arizona, Grand Canyon, Aerial view over the Colorado River from a Helicopter.

England, London, Stratford, Fisheye view over the Olympic park from Anish Kapoors Orbit sculpture.

England, London, Stratford, Fisheye view over the Olympic park from Anish Kapoors Orbit sculpture.

England, London, Stratford, Fisheye view over the Olympic park from Anish Kapoors Orbit sculpture.

Nepal, Kathmandu, view over city housing.

England, Surrey, Dorking, Leith tower, Aerial view over pathway intersection.

England, Surrey, Dorking, Leith tower, Aerial view over pathway intersection.

USA, Arizona, Lake Mead, Aerial view.

USA, Arizona, Lake Mead, Aerial view.

USA, Arizona, Grand Canyon, Aerial view of the western Grand Canyon.

USA, Arizona, Grand Canyon, Aerial view of the western Grand Canyon.

USA, Arizona, Grand Canyon, Aerial view of the western Grand Canyon.