Norway
Here you will learn everything you need to know about the drone laws in Norway.
Overview:
Keep 5 km distance to airfields and heliports
You're only allowed to fly up to 120 m high
Keep 150 m distance from people and buildings
Do not fly near accidents
There must always be visual line of sight to the drone
Keep 150 m away from military areas, festivals and sporting events
In detail:
Norway has relatively few drone laws. In addition to the above-mentioned regulations, there is a ban on flying over land, sea and air traffic. If you want to use the drone commercially, you have to follow a few other rules as well. This website is very helpful for an overview of the no-fly zones at airports. As everywhere, the privacy of other people is expected to be respected, especially when taking pictures.
Exceptions:
Flying is allowed near airfields if you inform the responsible persons of the airfield beforehand.