After over two months, my car finally arrived in Finland. The car and everything inside seems to be intact. It was exciting to drive the car home from the shipping company's yard. American "all-season" tires aren't very good in this season. No traction at all.
To do: buy studded winter tires and wheels for them, install electric heaters for the engine and cabin, make sure that the engine coolant does not freeze in the temperatures possible in Finland (-40°C should do), get the car rust-protected, make the necessary changes in lights (parking lights in the front, fog light in the back).