My wife (repogirl)is planning to go Europe this summer, however the trip is not yet set in stone. She is worried about possible terrorist attacks while she is over there. I was looking some advice, perhaps by European freepers as well, about how dangerous Europe is right now. She is going on a "tourist" tour, which means no out of the way places. Any advice would be helpful. As this is a serious matter, I am only looking for constructive advice. Please do not post any sarcastic or stupid remarks. Thank you in advance.