I am David (2003)

Factual error: Last scene at Copenhagen airport shows a sign with the spelling Købehavn, not the correct København.

David: Why do people do such terrible things?
Sophie: Like what?
David: Like beat people, and kill them, and make them prisoners.
Sophie: Most people don't do that, David.
David: My friend Johannes always used to tell me, "Trust no-one."
Sophie: Oh, life wouldn't be worth living if you did that, David.