Ishak Pasha Palace, Dogubayazit

Walls of the 11th century Armenian capital, Ani, on the Turkish side of the Turkey Armenian border.

Sapara Monastery, near Akhaltsikhe, Geogia

12th century cave monastery, Vardzia, Georgia

Ruins of a Khornabuji Castle (1st century B.C.) near Dedoplistskaro, Kakheti region, Georgia

Svetitskhoveli Cathedral (11th century), Mtskheta, Georgia

Svan towers in Ushguli, Svaneti, Georgia

Tbilisi castle, Georgia

Üç Kümbetler (Three Tombs) Erzurum, Turkey

European interlude from Across Asia: Rathaus, Vienna, Austria