I found some threads regarding a possibility of an Orthodox Christian Scandinavia (even if it's basically just Sweden and Finland going Orthodox rather than Catholic), but most of them might be dead threads, so I decided to make one just in case. Now, was it possible for Scandinavian nations like Sweden to become Orthodox as late as the 14th or even 15th century, or as early as the 10th or 11th century? What would an Orthodox Scandinavia have an effect on its neighbors? Keep in mind that Scandinavia is situated between the future Rus' lands in the east, and the British isles in the west.
Another thing was that I kept on asking myself which nation may be a potential partner with a future Russian state, either an Orthodox Lithuania, Orthodox Golden Horde or now in this case, Orthodox Scandinavia?