The state can be viewed as a form of community. Forms of human community and their attendant territorialities have been characterized by extreme variation, both historically and geographically. A profound territorial link exists between the state and the nation, with the former claiming to be a sovereign expression of the nation. A common feature of states is that they all have territorial boundaries. Moreover, the state can be interpreted as a territorial–bureaucratic expression of nationalism, found in many public rituals such as coronations and remembrance days, military parades, national holidays, swearing in of governments, and state funerals. One of the most contentious issues among states, potential states, and nations revolves around sovereignty. Challenges to sovereignty and the historical and geographical complexity of nations may be seen in terms of political landscapes as “sovereigntyscapes.” Related to the question of sovereignty are the so-called “shadow powers and networks” that transcend territorial boundaries. In the field of political geography, in tandem with significant strands of International Relations and Political Science, state power is recognized as a key, albeit not the only form, of territorial politics. The state’s relationship with the ideas of nation and citizen give rise to a host of particularisms, similarities, and contradictions that require theoretically informed yet thoroughly grounded research in divergent contexts.