St. Lawrence Cathedral, Trogir, Dalmatia, Croatia, Europe

Cathedral St. Peter, Geneva, Switzerland, Europe

"Towers and sculptures, facade, St. Peter's Cathedral, Regensburg, Upper Palatinate, Bavaria, Germany, Europe"

"Bell tower of the Cathedral of St Doimus dedicated to the Virgin Mary, originally built onto the octagonal 4th century AD mausoleum of Roman Emperor Diocletian, Diocletian's Palace, UNESCO World Heritage Site, Split, Croatia, Europe"

St. Basil´s cathedral on the red square, Moscow, Russia, Europe

"St. Peter's Cathedral, Danube River, Regensburg, Upper Palatinate, Bavaria, Germany, Europe"

"Neupfarrkirche or New Parish Church in front of St. Peter's Cathedral, Regensburg, Upper Palatinate, Bavaria, Germany, Europe"

"Abbey church of St. Peter, Hohensalzburg Castle, Salzburg, Austria, Europe, PublicGround, Europe"

"Onion dome of St Peter's Abbey, Salzburg, Austria, Europe"

Cathedral Church of St. Peter with television tower, Berlin, Germany, Europe

St. Nicholas Church, Niguliste Kirik, and Alexander Nevsky Cathedral, Aleksander Nevski Katedraal, from the tower of St. Olaf's Church, Oleviste Kirik, Tallinn, Estonia, Europe

Upper Town with Alexander Nevsky Cathedral, Aleksander Nevski Katedraal, and Dom Toomkirik, from the tower of St. Olaf's Church, Oleviste Kirik, Tallinn, Estonia, Europe

"Towers of the Collegiate Church of St. Gallen, cathedral, UNESCO World Heritage Site, St. Gallen, Canton of St. Gallen, Switzerland, Europe"