Stateless nations can have large populations; for example the Kurds have an estimated population of over 30 million people, which make them one of the largest stateless nations. Multiple stateless nations can reside in the same geographical region or country; for example, Cantabrians, Bercians, Catalans, Canarians, Castilians, Basques, Aragonese, Galicians, Asturians, Valencians and Andalusians within Spanish State, or the Brahui, Santhals, Assamese, Maithils and Balochs in South Asia, or Rohingya in Myanmar, and Kabyle people within Algeria in North Africa. However, not all peoples within multi-cultural states have the same awareness of being a stateless nation. In Spain, only Basques and Catalans have claimed their right of self-determination, which in the Basque country gave rise to the militant movement ETA, and in the case of Catalonia, has led to multiple attempts to secede from Spain during the past four centuries, as an independent Catalan Republic.