Cathedral Basilica of St. Stephen the King - Credit: Wikimedia Commons
The Cathedral Basilica of St. Stephen the King () also called Székesfehérvár Cathedral is the name given to a religious building of the Catholic Church in Hungary which serves as the cathedral of the city of Székesfehérvár. It is therefore the seat of the Diocese of Székesfehérvár (Dioecesis Albae Regalensis or Székesfehérvári egyházmegye), which was created in 1777 by bull "In universa gregis" of Pope Pius VI. Read more on Wikipedia
Source: en.wikipedia.org