When we arrived in Oslo we discovered that the Norwegian Air Force's 100th anniversary celebration would happen that weekend. As we visited a few of the city's museums on Friday we observed a number of practice runs for Saturday's air show. To photograph the air show we chose a location near the Fram Museum, southwest across the bay from the downtown area.

This photo shows the French precision flying team, the Patrouille Acrobatique de France http://en.wikipedia.org/wiki/Patrouille_de_France). The team flies Dassault/Dornier Alpha Jets http://en.wikipedia.org/wiki/Dassault-Breguet/Dornier_Alpha_Jet).