Poland, Krakow, Wawel Hill, Wawel Cathedral, Sigismund's Chapel, or Zygmunt Chapel, Golden dome.

Poland, Krakow, Wawel Hill, Wawel Cathedral, Clock tower.

Ireland, County Offaly, Clonmacnoise Monastic Settlement, South Cross and Round Tower with River Shannon in the background.

Ireland, County Offaly, Clonmacnoise Monastic Settlement, Temple Finghín and McCarthy's Tower.

Spain, Madrid, Detail of the carving on the main door to the Cathedral de la Almudena featuring Pope John Paul II.

Spain, Madrid, Detail of the carving on the main door to the Cathedral de la Almudena featuring Pope John Paul II.

Spain, Madrid, Detail of the carving on the main door to the Cathedral de la Almudena featuring Pope John Paul II.

Spain, Madrid, Cathedral de la Almudena with statue of Pope John Paul II in the courtyard.

Cathedral de la Almudena with statue of Pope John Paul II in the courtyard

Spain, Madrid, Cathedral de la Almudena with statue of Pope John Paul II in the courtyard.

Poland, Krakow, statue of Pope John Paul II in the courtyard of Wawel Cathedral.

Yamoussoukro Basilica The Basilica of Our Lady of Peace of Yamoussoukro also known as Basilique de Notre Dame de la Paix de Yamoussoukro is the largest and tallest place of worship in Africa. Situa...