Oslo - « Oslo-montage-wiki » par Bjørvika-skyline_from_Ekeberg.jpg: Leif-Harald RuudOslo_CityHall01.JPG: CnyborgFull_Opera_by_night.jpg: Rafał Koniecznyderivative work: Cnygard (talk) — Bjørvika-skyline_from_Ekeberg.jpgOslo_CityHall01.JPGFull_Opera_by_nig

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