Fremont Street Light and Sound Show Experience, Fremont Street, the older part of Las Vegas, at night, Las Vegas, Nevada, United States of America, North America

View of the Grand Canal from the rooftop terrace of the Fondaco dei Tedeschi, Rialto, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

View of the Grand Canal from the rooftop terrace of the Fondaco dei Tedeschi, Rialto, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Circular Roof top of Umeda Sky building and night skyline of Osaka, Honshu, Japan, Asia

The installation Your Rainbow Panorama, a circular skywalk with windows in the colors of the rainbow, by Olafur Eliasson, a Danish-Icelandic artist, on top of ARoS Aarhus Kunstmuseum, designed by Danish architects Schmidt Hammer Lassen, Aarhus, Jutland, Denmark, Europe