Detail of Sheikh Zayed Grand Mosque in Abu Dhabi, United Arab Emirates

Thuraya Wellness lounge, Our Habitas AlUla, sustainable luxury resort in ancient oasis in canyons of Ashar Valley, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Charilaos Trikoupis Rio Antirrio Bridge seen from a ferry boat crossing to Peloponnese region, Greece

New Severn Crossing, Bristol Channel, England, United Kingdom

Helicopter flying over Maraya Theatre, architect Studio Gio Forma, mirrored structure in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Aerial view of the Maraya Theatre, architect Studio Gio Forma, mirrored structure in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

The famous life-sized Gundam statue towering over visitors at DiverCity Tokyo Plaza in Odaiba, Tokyo, Honshu, Japan

Hawa Mahal (Palace of the Winds), Jaipur, Rajasthan, India

Wanfo (Ten Thousand Buddha) Pagoda, reconstructed 2014, at night, Jinhua City, Zhejiang Province, China

Ranakpur Jain temple (Chaturmukha Dharana Vihara), Ranakpur, Rajasthan, India

City Palace, Udaipur, Rajasthan, India

Monster Buildings at sunrise, Quarry Bay. Hong Kong, China

Setas de Seville Metropol Parasol, Modern wooden architecture, Seville, Andalusia, Spain, Europe

View of the Barcode buildings and Fellesskap sculptures at dusk, Oslo, Norway, Scandinavia, Europe

Cathedral, Trani, Barletta-Andria-Trani, Apulia, Italy