I am currently an international student in Canada, do I need to bring?
No, not at all, you are in Canada. We are not a police state. But, as a wise person, you should carry some kind of identification in your pocket. Even a simple card with your name and address is sufficient but you do have a school ID card, Im sure. That is enough. Also, you are most likely to have some sort of health insurance card. Bring that one or a photocopy. You are just as likely to be knocked down by a bus as anyone else