Greetings from Belgrade
Belgrade Marathon
Sunday 18 April 2027
Belgrade Fortress. Photo: CrniBombarder!!!, CC BY-SA 3.0 (creativecommons.org/licenses/by-sa/3.0), via Wikimedia Commons. Adapted: text and course line added. This card is shared under CC BY-SA 3.0. Photo source Course © OpenStreetMap contributors.