OTTAWA, Ontario: Prince William and Kate arrived in Canada Thursday for their first official overseas trip since their wedding, in a visit that is expected to draw record-numbers of star-struck crowds and well-wishers hoping to catch a glimpse of the royal couple. The Duke and Duchess of Cambridge will celebrate Canada Day in Ottawa, open the Calgary Stampede and go canoeing in the Northwest Territories during their nine day-tour of their future realm before taking off to Los Angeles. Canada's prime minister has even unveiled a personal flag for use during William's visit. It is the first flag to be created by Canada for a member of the royal family since 1962, when the queen adopted a personal flag for her own use in Canada. The prince and Kate jet to Los Angeles on July 8 and will host a gala dinner there the next night to introduce up-and-coming British film talent to Hollywood executives.