G.I.L. Building (ex Casa del Balilla), Tresigallo, Emilia-Romagna, Italy, Europe

Architectural details of conical roof decorations on historic whitewashed church of Igreja Matriz in medieval village of Mertola, Baixo Alentejo, Portugal, Europe

Apartments by Frank Gehry, Prospect Place, Battersea, London, England, United Kingdom, Europe

View of buildings and Oslo Opera House reflecting in harbour at dusk, Oslo, Norway, Scandinavia, Europe

Architectural detail of the Acropolis Museum, an archaeological museum located in the historic center of Athens, Greece, Europe

Architectural detail of the Acropolis Museum, an archaeological museum located in the historic center of Athens, Greece, Europe

Detail of the Plaza de Espana, an architectural ensemble and largest building of the Ibero-American Exposition of 1929, Maria Luisa Park, Seville, Andalusia, Spain, Europe