"The SEECP is an effective instrument for our countries to promote a single policy to settle regional challenges and problems," Bulgaria's English-language daily Sofia Echo quoted Voronin as saying.
"PSJE je efikasan instrument naših zemalja za promovisanje jedinstvene politike za rešavanje regionalnih izazova i problema", izjavio je Voronjin, a prenosi bugarski dnevnik na engleskom jeziku Sofija Eko.