What are some good American movies set in Europe?

I am looking for some suggestions for American movies set in Europe. Kind of like Vicky Cristina Barcelona, Before Sunrise/Sunset, French Kiss,.........|||TAKEN, it's not a love story but it's awesome, any others I can think of are comedies such as, Eurotrip, National Lampoon's European Vacation, or horrors like Hostel Part I and II|||The Talented Mr. Ripley (1999)|||An American Werewolf In London