Both on the coast and in the interior of the country you will find many interesting sights. Be sure to visit the old town of Kotor , which, together with the surrounding walls, has been inscribed on the UNESCO World Heritage List . You will also find a beautiful old town in Herceg Novi or Budva . The ruins of Stary Bar , picturesquely situated at the foot of the Rumija peak, deserve attention. When traveling through the northern part of the country, make sure you make time to visit the Ostrog Monastery , which is almost glued to a rock wall.