Advisory Panel on the Question of the Balkan Region (APQBR)
- Bosnia and Herzegovina
- Moldova
- European Union
- Germany
- Slovenia
- Croatia
- Greece
- Serbia
- China
- Albania
- Russian Federation
- Montenegro
- United Kingdom
- Turkey
- Bulgaria
- World Bank
- United States of America
- International Monetary Fund (IMF)
- Romania
- Human Rights Watch
- France
- Italy
