The 7,500-acre Fort Apache Reservation served as operations base from which the US Army carried out assaults against renegade Apache bands in an effort to settle the West.
Mesa Verde, a large, gently sloping plateau etched with deep canyons, was occupied by the Ancestral Puebloan civilization between the 6th and 13th centuries AD.
Saint Vincent Street Church is the sole survivor of three churches designed for the city of Glasgow by the influential and renowned Scottish architect Alexander Thomson.
Justinian I, one of the earliest Byzantine rulers, ordered the architects Anthemius of Tralles and Isidorus of Miletus to design Hagia Sophia in the heart of what was then Constantinople.
Located in modern-day eastern Türkiye, Ani Cathedral is one of the most significant architectural structures remaining from the prosperous Armenian Bagratid period in the 10th and 11th centuries AD.
Alexander Palace housed three generations of Russian monarchs before it was abandoned by the royal family in the months preceding the 1917 Bolshevik Revolution.