I really like aquariums. It is more than 30 years ago (we still went to school) that I spent afternoons with my friend Christoph in the old Löbbecke Museum in Düsseldorf.
At that time it was located in a second world war shelter. Now it is part of the Aquazoo. You can get so close in an aquarium – and the light is mostly very interesting, although you need a quite hand. The following pics are from different places.