Šumadija
Šumadija is located between rivers Sava and Danube in the north, river Velika Morava in the east, river Zapadna Morava in the south, and Kolubara, Ljig and Dičina in the west. According to some interpretations (for example, physiologists such as Jovan Cvijić and ethnologist such as Erdeljanović.), the northern border of Šumadija lay between Avala and Kosmaj mountain. According to that view, the capital of Serbia, Belgrade does not belong to this region.