Representatives of the Organization "Skyrunning Srbija", in order to promote mountain and sports tourism, visited Bulgaria again. On September 19 and 20, a group of 8 members climbed the highest peak of the Pirin National Park, Vihren (2914 meters), which is the third highest in the Balkans after Musala and Olympus. In this endeavor, they were joined by Ambassador Zeljko Jovic.