Szukana fraza: [Abstract = "Moreover, constitutional and legal basics of the Spanish autonomous communities and the resulting problems and prospects of development in the context of specific activities of Catalonia and the Basque country \(specific provisions of the autonomous statutes, the organization of illegal referendums for independence\). The separatist trends in some Spanish regions show different defects of regional autonomy, arising also questions about the sustainability of the concept of the political system and relating stability of the legal structure"]