w00t! I'm going to Bulgaria at the end of the month!

Poll. If bookstore is running a 3 for the price of 2 special on travel books and I definitely need Germany and Bulgaria, what should be my third one? Nothing else is planned for which I don't already own the book. West Africa? (there's no Rough Guide Niger, sorry Jules! Oh, wait, there's a Bradt guide forthcoming.) Ok, Niger? Russia? St. Petersburg? Amsterdam? the Netherlands? Someplace else? User poll! Lemme know where you think I need to be dreaming of visiting!

Edinburgh festival=w000000t! :-)