Opera house of Oslo

Fortunately we took the Holmenkollen visit yesterday as today it was snowing and visibility was less good. Two museum visits (Munch and Contemporary art) went smoothly and then some shopping and Opera house visit.

The latter is quite a sight, we could walk over the whole building (there's some people seen on the roof here) and view on the top are great (both inside the building and outside). Some info of the building in wiki (click the building photo to see it better).