sw asked: I am 19 and I will be traveling alone going across Europe for 3 months These are the cities I plan to stay overnight in at least 1 day Amsterdam, Copenhagen, Berlin, Prague, Vienna, Salzburg, Munich, Cologne, Paris, Madrid, Seville, Barcelona, Nice, Bern, Interlaken, Milan, Venice, Florence, Rome, Athens, Crete, Istanbul, Sofia, Belgrade, [...]