963 - Luxembourg was founded. Sigefroid, Count of Ardennes, came to own the ruins of an old Romanfort called "Castellum Lucilinburhuc" ("Little Castle") from the monks of the Abbey of St. Maximin in Trier.
Until 2015, Luxembourg's cantons were sorted into three districts. These are not to be confused with the electoral districts of Luxembourg, which are used to elect members of the parliament.
1. Transcontinental country/territory that is part of both Europe and Asia. 2. Territory or with territory geographically part of North America. 3. Partially recognized. 4. Not all dependent territories are listed. 5. Territory has some form of self-rule. 6. Territory or with territory geographically part of Africa.