Helsinki has preserved many of its former industrial structures along the city´s waterfront. A nice concentration of these historic buildings can be found at the peninsula Katajanokka. Despite the inhospitable climate, the author went into town and photographed some examples.
Check out the building locations at Google Maps
Gräsviksgatan building
Katajanokka school building
Kino K13
Vanha Kauppahalli
Hietalahden Kauppahalli