Losing foreign citizenship
The Swedish Migration Agency's legal and country information system, Lifos, contains information concerning the rules for gaining or losing citizenship in various countries.
Lifos also includes verdicts passed by the Migration Court of Appeal in cases concerning citizenship. Older verdicts from the Aliens Appeals Board and the Government can also be found here.
Citizenship in various countries – link to Lifos. Note that much of the information in Lifos is only available in Swedish.
Verdicts from the Migration Court of Appeal, Aliens Appeals Board and the Government – link to Lifos. You can restrict your search results by clicking on the respective decision-making body.