At 48 m high the monument La Ventana al Mundo - or The Window to the world - in Barranquilla, Colombia.

The monument, sited on a roundabout on Avenida Circunvalar, near the city’s industrial area, uses a huge steel and aluminium frame to support more than 2,000 m2 (21,500 ft2) of colored laminated safety glass. Arranged in a harlequin pattern, the glazed panels - in shades of red, yellow, green, blue and white - cover the entirety of the structure in a multi-colored façade that is both complimentary and contrasting to the surrounding area.