Norge ke naga lefasaneng la Europa, toropokgolo ya gona ke Oslo. "Arealstatistics for Norway 2020" (in Norwegian). Kartverket, mapping directory for Norway. 2019-12-20. Retrieved 2020-03-08.  CS1 maint: Date and year (link) "Population, 2022-01-01" (in Norwegian). Statistics Norway. 2022-01-01. Retrieved 2022-02-23.