Languages of Sweden
The Kingdom of Sweden is a nation-state for the Swedish people, and as such, their national language is held in very high regard. Of Sweden's roughly ten million people, almost all speak Swedish as at least a second language, and the majority as a first language (7,825,000, according to SIL's Ethnologue). Swedish is also an official language in Finland where it is spoken by a large number of Swedish-speaking Finns. The language is also spoken to some degree by ethnic Swedes living outside Sweden, for example, just over half a million people of Swedish descent in the United States speak the language, according to Ethnologue.
Scandinavian studies
Scandinavian studies is an interdisciplinary academic field of area studies, mainly in the United States and Germany, that covers topics related to Scandinavia and the Nordic countries, including languages, literatures, histories, cultures and societies. The term "Scandinavia" mainly refers to Denmark, Norway and Sweden, although the term "Scandinavian" in an ethnic, cultural and linguistic sense also refers to the peoples and languages of the Faroe Islands and Iceland, and the Scandinavian-speaking (that is, Swedish-speaking) minority in Finland. Scandinavian studies does not exist as a separate field within Scandinavia or the Nordic countries themselves, as its scope would be considered far too broad to be treated meaningfully within a single discipline. The closest related field in Scandinavia would be the more narrow discipline of "Nordic linguistics", which covers North Germanic languages. A major focus of Scandinavian studies is the teaching of Scandinavian languages, especially the three large languages Danish, Norwegian and Swedish.