The Bulgarian and Serbian prime ministers, Simeon Saxe-Coburg and Vojislav Kostunica respectively, attended the signing ceremony in the Serbian border town of Dimitrovgrad.
Svečanom potpisivanju u pograničnom gradu u Srbiji, Dimitrovgradu, prisustvovali su premijeri Bugarske i Srbije, Simeon Saks-Koburg i Vojislav Koštunica.