St. Olav's Cathedral

Oslo Cathedral (Norwegian: Oslo domkirke) — formerly Our Savior's Church (Norwegian: Vår Frelsers kirke) — is the main church for the Church of Norway Diocese of Oslo, as well as the parish church for downtown Oslo. The present building dates from 1694 to 1697.

The Oslo Opera House (Norwegian: Operahuset) is the home of the Norwegian National Opera and Ballet, and the national opera house in Norway. The building is situated in the Bjørvika neighbourhood of central Oslo, at the head of the Oslofjord.

Munch Museum (Norwegian: Munch-museet), marketed as MUNCH since 2020, is an art museum in Bjørvika, Oslo, Norway, dedicated to the life and works of the Norwegian artist Edvard Munch. The Munch Museum exhibits the full breadth of Edvard Munch’s artistry, along with contemporary art and world-class international exhibitions.

Akershus Fortress (Norwegian: Akershus Festning, pronounced [ɑkəʂˈhʉːs ˈfɛ̂sːtnɪŋ]) or Akershus Castle (Norwegian: Akershus slott [ɑkəʂˈhʉːs ˈslɔtː]) is a medieval castle in the Norwegian capital Oslo that was built to protect and provide a royal residence for the city. It is located on the banks of the Oslofjord.