Wikipedia EN Morava/Južna Morava
The Great Morava (Serbian: Велика Морава, romanized: Velika Morava, pronounced [vêlikaː mɔ̌rava]; Romanian: Morava Mare) is the final section of the Morava (Serbian Cyrillic: Морава), a major river system in Serbia.
Source: Wikipedia https://en.wikipedia.org/wiki/Great_Morava