Prime ministers attending were Bulgaria's Sergey Stanishev, Bosnia and Herzegovina's Nikola Spiric, Macedonia's Nikola Gruevski, Montenegro's Milo Djukanovic, Albania's Sali Berisha, Romania's Calin Popescu Tariceanu, Moldova's Zinaida Greceanii and Croatia's Ivo Sanader.
Premierii care au participat au fost Sergey Stanishev (Bulgaria), Nikola Spiric (Bosnia şi Herţegovina), Nikola Gruevski (Macedonia), Milo Djukanovic (Muntenegru), Sali Berisha (Albania), Călin Popescu Tăriceanu (România), Zinaida Greceanii (Moldova) şi Ivo Sanader (Croaţia).