The Stockholm National Museum is situated at the point where one island ends and the bridge to the next would take you to the Modern Art Museum. The building itself is old and imposing.
The Fotografiska Museum is on the banks of one of the many rivers that divides Stockholm. A long building, likely a warehouse in the past, of dark brick with a bronze fruit outside.
Stockholm is a city on the water, looking into the Baltic, passed its many islands, the city itself forms a crosshatch pattern of islands connected by bridges over the inlets and rivers. In the winter many of these rivers freeze, and its common to see the locals skating across them.
Kos is a jewel of an island in the Mediterranean.