Students block one of the main streets during a protest in central Belgrade, on December 25, 2023, a week after the parliamentary and local elections in Serbia. Protesters on December 25, 2023 launched the first of several announced road blocks in Belgrade over alleged electoral fraud in Serbia's recent parliamentary and local elections, an AFP reporter saw. President Aleksandar Vucic meanwhile denounced the violence in the capital the previous evening and claimed there was evidence it had been planned in advance. (Photo by Andrej ISAKOVIC / AFP)