Hey i live in norway and wan't to visit a friend in canada during the summer vacation time (1 week) Im gonna travel oslo - new york - toronto and the same way back. Do i need to apply for something to go to usa or can i just go to usa airport and then continiue from there to Toronto? Also do i need anything to stay in Canada for a certain amount of time? Thx Any reply would be apprichiated. (srry bad english)