Stock photography, photos: Dubrovnik's old city wall Stock photos of Dubrovnik's old city wall Photograph: © Maria Grazia Casella Click for a larger image and more information Keywords associated with this stock photo: city wall, old, Dubrovnik, Croatia, Adriatic Sea, Mediterranean vertical, europe, european, europa, croatia, dalmatia, town, harbour, harbor, fortress, fortified, castle, tourist, attraction, calendar, tourism, travel, water, mediterranean, sea, yugoslavia, destination, croatian, holiday, vacation, croatian, city, historic, world, heritage, history, historic, culture, cultural