eTA visa Canada: An Electronic Travel Authorization (eTA) is an entry requirement if you want to travel to Canada by air. An eTA is electronically linked to a traveller’s passport. It is valid for up to five years or until the passport expires, whichever comes first. If you get a new passport, you need to get a new eTA. You can process here your eTA Canada visa.
Passport: You must have a valid passport for your entire stay in Canada.
The reason for the trip must be clearly defined: you are a tourist, transit passenger or business traveller.