Where was Atlantic Crossing filmed?

Historical mini-series set in Norway & US during WWII

Wikidata records no filming location for Atlantic Crossing (2020–) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.

Open the map → Wikipedia Source data

Why there is no pin

Its Wikipedia article also says it was filmed in Czech Republic, Norway, without naming a place, so it is not on the map.

Filming locations that are mapped there: Czech Republic · Norway