Thousands of people gathered in central Belgrade on Wednesday evening for what organizers said is a memorial march on the anniversary of the murder of Kosovo Serb opposition leader Oliver Ivanovic.

Serbs in Kosovo are the only people in Europe, whose rights are systematically violated and families of murdered and kidnapped persons have the right to truth, Serbian state officials said at the Memorial Room of the Families of Missing and Kidnapped Persons, on the occasion of the International Human Rights Day, KIM Radio reported.