Refectory, Santa Maria Monastery, UNESCO World Heritage Site, Alcobaca, Estremadura, Portugal, Europe

Cloister of King Dinis, Santa Maria Monastery, UNESCO World Heritage Site, Alcobaca, Estremadura, Portugal, Europe

Central nave, Santa Maria Monastery, UNESCO World Heritage Site, Alcobaca, Estremadura, Portugal, Europe

The nave of Basilique Saint Remi, the building is a mixture of Romanesque and Gothic architecture dating from the 11th century, Reims, Champagne-Ardenne, France, Europe

Dome of the National Pantheon, in the 17th century Church of Santa Engracia, a national monument, in Alfama, Lisbon, Portugal, Europe