There is a flag on Dante's jacket, I first noticed this during the cut scene at the end of the first level. The flag is a sown on patch kind of thing, and is on his upper left arm. This flag was a flag of the United Kingdom.
However, I find it strange he would have a British flag, but as I am in England I wondered if this was in fact something that changes based on your location (or possibly regional settings). If so then I think it is a really nice touch.
Can anybody confirm if this does change based on you location? or via any other settings?