Have just uploaded three phone-camera photos taken this afternoon.
One is of the old Oslo Ostban station, a grand nineteenth century station of the train-shed variety which became redundant in the 1980s when the new Oslo Central station was built, which replaced two disconnected stations (west and east). Oslo Ostban now houses shops and restaurants.
Another of the photographs is of a large and savage animal in front of Oslo Ostban station. I don't know what the relevance of this is to Norway or Oslo, but if it is to frighten away trolls it seems to be effective, as I have not seen any since arriving yesterday.
The third photograph is of a tram near Oslo Ostban station.