Golaha deegaanka Oslo ayaa isku raacay, una codeeyay in la mamnuuco in Calan aan kan Norway aheyn laga taago ama lagu sharaxo guryaha iyo dhismeyaasha dowliga ah ee degmadda. Sidoo kale waxaa la mamnuucay in sumaddaha/calamaddaha diimaha laga taago dhismeyaasha dowliga ah degmadda Oslo.
Dhismeyaasha degmadda laguma sharixi doono calamada dalal kale, ama calaamado iyo sumadda diimeed oo kale, ayuu hoosta ka xariiqay Eirik Lae Solberg oo ah gudoomiyaha degmadda Oslo.