[Truth666]

No, the lines are inserted as another layer to mark the borders between those countries

[TBall]

I think you might be right. I just visited this site and the lines were not in any of the pictures. I hope your right because it would take a ton of paint to keep the lines maintained.

http://www.volvooceanadventure.org/article.php/rz_1_rom_01_rl_00100_00700.html