Hi folks, we are on a Scandinavian adventure to chase the northern lights. A moment of insanity prompted us to land in Scandinavia in absolute winter. Arrived in Helsinki in -3 degrees weather. Landed on a runway covered with snow just cleared where the plain taxis An evening walk around the city center. It is dark at 4 pm A ferry trip of two hours landed us under Talin, the capital of Estonia. It was snowing in the morning and the temperature in Talin has even dipped to -8 C. The Nevsky cathedral, a Russian orthodox church