Slovenia
Began in 1956
AKA: Ljubljana Radio Orchestra, Ljubljana Radio Symphony Orchestra, Ljubljana Symphony Orchestra, Ljubljana Symphony Orchestra of Yugoslavia, Orkester Radia Ljubljane, RSO Laibach, RSO Lubljana, RTV Slovenia Symphony Orchestra, RTV Slovenija, Radio Symphony Orchestra, Radio Symphony Orchestra Laibach, Radio Symphony Orchestra Ljubjana, Radio Symphony Orchestra Ljubjlana, Radio Symphony Orchestra Ljublijana, Radio Symphony Orchestra Ljubljana, Radio-Television Ljubljana, Radio-Television of Slovenia, Radiosymphonieorchester Ljubljana, Radiotelevizija Slovenija, Radio‐Symphonieorchester Ljubljana, Rundfunk Sinfonie Orchester Ljubljana, Rundfunk Symphonie Orchester, Ljubljana, Simfonični ORL, Simfonični Orkester Radia Ljubljane, Simfonični orkester RTV Ljubljana, Slovenian Symphony Orchestra, Symphonic Orchestra of the Ljubljana Radio, Symphonieorchester Radio Ljubljana, Symphonieorchester des Slowenischen Rundfunks, The Ljubljana Symphony Orchestra