Porta Mexia Galvao, Mexia Galvao Door, Viana do Castelo, Minho-Lima, Portugal

Chiesa della Madonna del Carmine (Church of Our Lady of Mount Carmel), Manduria, Taranto, Apulia, Italy

San Nicolo Cathedral, Noto, UNESCO, Noto Valley, Sicily, Italy

Finia Chapter Library and Church of Purgatory, Gravina, Bari, Alta Murgia, Apulia, Italy

Room of Mirrors, LUMEN, Museum of Mountain Photography, Kronplatz (Plan de Corones), near Brunico (Bruneck), Dolomites, South Tyrol, Italy

A myriad of hard and soft corals compete for space on the substrate of the snorkel site known as the Milky Way, Palau, Micronesia, Pacific

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

Horse free-roaming near the Alqaleebah Gate of Sharaan Nature Reserve, AlUla, Medina Province, Saudi Arabia

Courtyard fountain with arches and pillars of Salerno Cathedral, Salerno, Campania, Italy

Dome in the Queen Victoria Building, Australia

View of city from Carmo Archaeological Museum at sunset, Lisbon, Portugal, Europe

View of city street from Santa Justa Lift on a sunny day, Lisbon, Portugal, Europe

View of the Giza Pyramids from rooftop terrace at dusk, Giza, Cairo, Egypt, Africa

Giant Child Statue Head Titled Day, Atocha Train Station, Madrid, Spain

Cathedral of Santa Maria Assunta, Altamura, Bari, Apulia, Italy

Capela Nossa Senhora da Agonia (Chapel of Our Lady of Agony), Viana do Castelo, Minho-Lima, Portugal

Real Casino, Murcia, autonomous community of Murcia, Spain, Europe