In Kotor and Dubrovnik large cruise ships dock regularly throughout the season, depositing thousands of people each day into the tourist hotspots and putting intense pressure on the historic ports
Known as the pearl of the Adriatic, Dubrovnik has become one of the biggest tourist attractions in the Mediterranean. Its charming old town, array of Unesco World Heritage sites and sizeable port were always draws, but the new success of Game of Thrones, much of which was shot in the Croatian city, has made it a particularly popular stopoff point for cruise ships, whose passengers are told they can see the highlights in a single day.