Oslo
City
Capital of Norway; called Christiania until 1925.
Names
- 1877 – December 31, 1924 Kristiania
- until 1876 Christiania
Held by
Capital of
- February 1, 1942 – May 8, 1945 Quisling Norway
- Norway
Events here 5
- May 17, 1829 Battle of the Square
- April 9 – June 10, 1940 Operation Weserübung
- December 3, 2008 Convention on Cluster Munitions
- July 22, 2011 2011 Norway attacks
- June 25, 2022 2022 Oslo shooting