The oldest city of Croatia, Dubrovnik is included in the top-3 most beautiful cities in Europe by UNESCO. The local sea, according to the famous traveler Jacques Yves Cousteau, is the purest one out of all the other Adriatic resorts. Dubrovnik is a real masterpiece of architecture, a grandiose fortress town with an amazing history. It was founded 14 centuries ago, and preserved its medieval charm until today. The old part of the city, surrounded by fortified walls, is an integrated complex with residential buildings with galleries on their first floors, narrow cobbled streets and tiny squares with fountains. This beautiful city is famous for its museums, fountains, church, the oldest synagogue in Europe, art gallery, theater and the university center.