I just crossed the border from Poland to the Czech Republic, but there was no immigration checkpoint. Do I need an entry stamp?
I have a Canadian passport, so apparently I don't need a visa for a short trip. But if I don't get an entry stamp, then will I have trouble flying out of the country? I do have an entry stamp from when I landed in Poland a couple weeks ago. Is this whole Schengen area basically just one big country, as far as border crossing rules go?
Just to be clear, I flew from the Qatar to Poland, then caught a train to Prague. I will be flying out of Prague to Qatar in two weeks.