However, support for a unified state remains among the majority of Belgium's people.[7] Unitarists claim that the monarchy, strong national institutions, and the geopolitical importance of the linguistically and ethnically mixed Brussels serve as unifying elements, while separatists rather claim these factors (and the considerable state debt) serve merely as obstacles to an inevitable partition. Some political observers have suggested that a possible partition of Belgium may be a blow to the European Union model of diverse cultures working together.[8]