My daughter is soon going on an InterRail trip which begins in Hungary, then Slovakia, Czech republic, Germany and finally Netherlands, lasting just over three weeks. She has a Thomas Cook cash passport (Euros)for the last two countries but has no idea what to do about money for the first three non Euro countries. (Thomas Cook said that it was not recommended to use that card in non Euro countries). The debit cards she has (Nat West and Halifax) have heavy charges. Just taking foreign currency is risky, ie no security. She has had previous difficulty with cashing traveller's cheques (Poland) and is reluctant to use them again. Does anyone please have any advice on this? Would be very grateful, thanks.