Interior of the Library of Celsus at Ephesus.The Library of Celsus is a Roman mausoleum and library built in the early century AD. As one of the most beautifully reconstructed buildings in Ephesus, it has become an icon of the ancient city.
Duomo - florence italy Santa Maria del Fiore and Baptistery. Work on the Gothic cathedral of Santa Maria del Fiore began in 1296 and was completed by Brunelleschi in 1436 with the famous Dome, which was painted inside with frescoes by Vasari and Zuccari.
Barcelona Spain, Gaudi Park Guell ~ when I first saw Gaudi's work in person I was over awed! I could have stayed at Parc Guell all day! Should be on anyone's top 10 list of places to visit in Barcelona!