Second, for its amazing Sky Garden, which opened in January this year ... It feels like a space station from the inside. The best views are at dawn and sunset, with magnificent lights and shadows.

The Walkie-Talkie building in London's financial district, which became infamous last summer for melting cars, opened its top-floor sky garden to the ... offers some of the best rooftop views ...

pictured in these exclusive images by photographer Edmund Sumner (+ slideshow). Rafael Viñoly – a Uruguayan architect based in New York – conceived the Sky Garden as a public park ...

The Sky Garden is an installation by American artist James Turrell on the grounds of the Liss Ard Estate, near Skibbereen, in County Cork. Turrell, who is famous for his work with light ...