St. Clement's Cathedral, Prague
Old Town, Czech Republic · built 1711
St. Clement's Cathedral (Katedrála sv. Klimenta) also known as the Church of St. Clement or St. Kliment, is a Ruthenian Byzantine Catholic church located in Prague, Czech Republic, and functions as the cathedral of the Ruthenian Catholic Apostolic Exarchate of Czech Republic (Exarchatus Apostolicus Reipublicae Cechae). The church was erected as a cathedral with the Bull "Quo aptius" by Pope John Paul II of March 13, 1996, which established the Exarchate of the Czech Republic.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).