Operahuset i Oslo
Located in the Bjørvika neighbourhood of central Oslo, Operahuset i Oslo is a postmodern opera house and concert hall. Designed by Snøhetta, the building opened in 2008 and serves as the home of the Norwegian National Opera and Ballet. The scale of the structure is impressive, featuring 1,100 rooms in a total area of 49,000 m2. Inside, you can find a main auditorium that seats 1,364, along with two other performance spaces that seat 200 and 400. The main stage provides a wide area for performers, measuring 16 m wide and 40 m deep. I've seen plenty of people walking on the roof, which is a great spot for a view.



























