Architecture
The Cathedral of the Theotokos in Vilnius is the episcopal see of the Russian Orthodox Diocese of Lithuania. Between 1415 and 1795, it was the mother church of the Ruthenian Orthodox Church and the Ruthenian Uniate Church (following the 1596 Union of Brest) within the Grand Duchy of Lithuania and then the Polish–Lithuanian Commonwealth.
Palazzo della Cancelleria.
Architecture of Quebec City.
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.