Really fun quiz, not too hard but not too easy either. Got 24 right with a lot of thinking and some guessing first try. Only mixed up the two greek philosophers.
As a German I approve of Hitler's dot being moved to Austria, where it belongs (to be fair he was born in a border town though). As a Bonner I disapprove of Beethoven being removed ;-)
Also changed Beethoven to Sigmund Freud because there were too many German dots too close to each other.