I had this argument with my friends and cant believe their stance on it so i am curious to get other opinions. We just went on a grad trip and had a 5 hour layover in Amsterdam on our way to Athens. Once we got back home we were talking about places we have visited in a larger group and one of my friends mentioned he'd been to the Netherlands. At first I thought he meant he had gone on a trip there in previous summers but when i asked him about it he said it was when he went with me. I proceeded to tell him there is no way he is counting a layover as visiting a country and thought everyone at the dinner would back my side. But 2 others actually agreed with him. My opinion was that you need to have at least stayed one night in another country and have left the airport for it to count as "visiting "the country am I wrong?