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

Christmas Illuminations, Ethel M Cactus Gardens, United States of America

Christmas Illuminations, Ethel M Cactus Gardens, United States of America

Christmas Market stalls in the market square in Altstadt Spandau at dusk, Spandau, Berlin, Germany

Christmas Market stalls in the market square in Altstadt Spandau at dusk, Spandau, Berlin, Germany

View of Christmas market at Charlottenburg Palace in Schloss Charlottenburg at dusk, Berlin, Germany

Young multi ethnic couple walking together with luggage at a train station platform, enjoying their vacation

Happy tourist taking a selfie while walking in carnaby street, a popular shopping street in london's soho district, known for its fashion boutiques and trendy atmosphere

Female hiker walking on a path surrounded by flowers, enjoying the view of the odle mountains in the italian dolomites

Woman walking along a wooden pier at lake braies, enjoying the turquoise waters and stunning mountain landscape of the dolomites on a sunny summer day

Senior couple walking outdoors together. Healthy lifestyle, elder love concept. Happy old pair strolling on the town alley in Asnieres sur Seine, a Paris suburb, France, Europe

Mother and daughter in the forest

Homosexual white male couple holding hands at a lake

Four young friends are walking along the beach on a sunny summer day, enjoying their vacation together

Portrait of multiethnic gay male couple on a romantic walk in the park, lgbt concept

Tourist walking on a path near lake dobbiaco, enjoying the summer landscape in the dolomites