My card arrived on the weekend and I first "eingerubbelt" my previous trips. So you can recognize the same at first glance where you must still go to say to you "I've traveled all over the world". And because Antarctica occupies quite a large area on the map (which is practically not participate in the individual countries zones ^^) is probably my next trip there again ^^ ... or is it first to Russia or Canada ??? ;)
Go to map itself: it is very large and clearly, for smaller countries, or if you very precisely vorgehene want, I'd take a very fine scratches with a fine tip (you can buy at any good craft store ... or not to bring a scratch image in the game department, there are the well inside ^^), otherwise naturally enough also a small coin. Although some small islands are missing, but I'll check as not so tragic.