premise: Yugoslavia was in Southeast Europe.
hypothesis: Serbia and Montenegro ( Srbija i Crna Gora , SCG ; Србија и Црна Гора , СЦГ ) , officially the State Union of Serbia and Montenegro ( Državna Zajednica Srbija i Crna Gora ; Државна Заједница Србија и Црна Гора ) , was a country in Southeast Europe , created from the two remaining republics of Yugoslavia after its breakup in 1992 . Yugoslavia ( Jugoslavija / Југославија , Jugoslavija , Југославија ) was a country in Southeast Europe during most of the 20th century .