Laying a wreath at Ovcara, where a mass grave remains a symbol for Croats of Serb brutality during the 1991 ethnic war, Mr Tadic said he came to "bow down before the victims".
Serb leader makes massacre apology
Serbian president Boris Tadic apologised yesterday at a site where more than 200 Croats were massacred, offering the strongest condemnation to date by a leader from Serbia of wartime atrocities committed by the country.