Museo Nazionale della Scienza e Tecnologia (Italy). 'The Leonardo da Vinci Museum of Science and Technology is one of the finest museums in Italy with interactive exhibits and models of da Vinci’s radical machines.' http://www.lonelyplanet.com/italy/milan/sights/museum/museo-nazionale-della
Rocamadour, France is built on a rock in the middle of the Causse de Gramat. This is a vast slate plateau and part of the Causse du Quercy. The city is the most visited pilgrimage site after Lourdes in France.
Salvador da Bahia (Brazil) has an energy and unadorned beauty that few cities can match. Once the magnificent capital of Portugal’s great New World colony, Salvador is the country’s Afro-Brazilian jewel.
Punta Della Dogana (Italy). 'Paris is still burning with indignation over French billionaire François Pinault’s decision to showcase his world-class contemporary art installations not in the Parisian suburbs, but in Venice’s abandoned 17th-century customs house.' http://www.lonelyplanet.com/italy/venice/sights/gallery/punta-della-dogana