The Suomi continent is shaped roughly like an egg with the wider end to the north. An egg with a jagged arm that is. The arm reaches out into the sea to touch another larger continent that expands over the equator region and up into the northern hemisphere. Once all matter of boats crossed the sheltered sea and all type of vehicles motored along the highways of the high altitude land bridge. Then during a regional tiff centuries back in the Star League Era nuclear weapons and orbital bombardment wiped out any reason for the sparsely populated Suomi denizens to visit what had been it’s heavily populated cousin to the north. That continent no longer harbored life.