Does EU require a return ticket for US citizens?
Does EU require a return ticket for US citizens? I want to travel to Europe for a few weeks, and I want to try 2 airlines based out of 2 cities: arrive to one city, travel around, return to the US out of another European city -- impromptu style (without knowing what city it will be at the time of entry). If I only get a US-EU ticket and arrive to a European airport WITHOUT a return ticket, c...