Quote Originally Posted by bod View Post
I wonder what happens if the passengers passport is not valid for a stay in Amsterdam, would they have to stay in the airport?
The airline takes the passports and requests immigration to provide transit visas, which some people get, and some people don't. Those that get them get to go to a nice warm hotel and wait for their flight, those that don't get them issued sleep on the floor with a 10 euro voucher and phone card...