Akershus Fortress
Oslo
Akershus Fortress is one of Norway's most important historical monuments and Oslo's most iconic waterfront landmark. Built around 1290 by King Håkon V, it served for centuries as a royal residence, prison, and military base. The imposing complex on the Akersneset peninsula commands sweeping views over the Oslofjord. Throughout its history the fortress was besieged nine times — never successfully — and endured its darkest chapter during the German occupation in World War II. Today, sections of the castle house museums including a Resistance Museum, while the medieval grounds and outer walls are free to explore.





























