I'm putting together a budget for our first trip to Europe and trying to include all expenses we should anticipate. We are going for 1 month on a whirlwind semi-backpacking itinerary to Barcelona, Paris, London (one day), Munich, Venice, Florence, Rome, Athens, Nafplio. So, for those who have been across the pond - what am I missing and should anticipate?
I've got down airfare (to and from europe and within), transportation (train, bus, metro), transport fares for to and from airports to our hotels, food, hotels, credit card purchase fees, atm withdrawal fees, transportation cards for most cities, museum passes for some cities, non-museum site entrance fees, trip insurance, airline baggage fees, preparation supplies, shopping, and a cushion for those inevitable miscellaneous items we'll need after a couple weeks (toiletries, medicine, sink laundry detergent, leather shoes in greece, etc).