Homogeneous Serbia is a written discourse by Stevan Moljević. In this work, contrary to the presumptions of Ilija Garašanin who believed that the strength of the state is derived from its size and organizational principles, Moljević emphasized that the state drew its strength from the degree to which its population identifies itself within the state. Moljević believed that the victorious Kingdom of Serbia in 1918 made a grave mistake when it decided to establish Yugoslavia instead of clearly defining the borders of Serbia.