1976 2006 1996 1986
750 million 7.5 million 750 000 75 million
Serbia Albania Bosnia & Herzegovina Bulgaria
Adriatic Sea Black Sea Mediterranean Sea Baltic Sea
Bulgaria Bosnia & Herzegovina Serbia Albania
Serbia Bulgaria Bosnia & Herzegovina Albania
Tivat Ulcinj Bar Kotor
Mount Loveen Lake Scutari Biogradske Gora Durmitor
Podgorica Kotor Tivat Cetinje