@brittarnhild
The super moon of the last nights means a high tide. The river Nidelven is influences by the tides, and when I walked over the Old City Bridge today, it looked like the old warehouses were floating in the water.
The houses have been standing for ages, and will probably stand for ages to come, though today it almost looked like one of the would tip into the water.
Woops.......too much water. Action needed.
Hm, I kind of miss Venezia.......