Nationalist movements are a subtype of social movement that make political, economic, and cultural claims based on definitions of a national group or “nation.” Like other movements, they can include individuals, small groups, formal organizations, and sometimes political parties, depending on their breadth of support and the kind of state in which they occur. Contemporary examples are numerous: the Quebecois nationalist movement against English Canadian governance, Scottish nationalist challenges in the UK, Irish nationalism in Northern Ireland, Palestinian nationalism in the West Bank and Gaza, Basque and Catalan nationalist parties in Spain, Tibetan and Uighur nationalism in China, and the numerous nationalist fronts—Estonian, Lithuanian, Armenian, Chechen, to name just a few—that challenged Russian dominance and contributed to the fall of the Soviet Union in the late 1980s and early 1990s. Nationalist movements can mobilize politically, culturally, and/or militarily in both democratic and nondemocratic states to challenge prevailing patterns of sovereignty, political representation, economic opportunities, civil rights, and resource distribution. A defining characteristic of most nationalist movements is a link between a collective national identity and claims of territorial sovereignty (Hechter 2000).