"Serbie" . . "Geschichte 1878." . . "Bulgaria" . . "Treaty of Berlin" . . "Treaty of Berlin." . "Relations extérieures" . . "Serbien." . . "Europa" . . "Treaty of San Stefano" . . "Treaty of San Stefano." . "Paesi balcanici" . . "Serbia" . . "Bulgarien." . . "Bulgarie" . . . . . . "Srbija i Bugarska od Sanstefanskog mira do Berlinskog kongresa" . . . . . . . . . "Serbia and Bulgaria from the treaty of San Stefano to the congress of Berlin" . . . . . . . . . . "Србија и Бугарска од Санстефанског мира до Берлинског конгреса" . "Serbia and Bulgaria from the Treaty of San Stefano to the Congress of Berlin" . "Srbija i Bugarska od Sanstefanskog mira do Berlinskog kongresa = Serbia and Bulgaria from the Treaty of San Stefano to the Congress of Berlin" . . . . . . "Србија и Бугарска од Санстефанског мира до Берлинског конгреса erbia and Bulgaria from the Treaty of San Stefano to the Congress of Berlin" . . . . . . "Srbija i Bugarska od Sanstefanskog mira do Berlinskog Kongresa" . . . . . . . "Geschichte (1878)" . .