Useful Guideline in Submitting an application for a Canada ETA
https://o6gafqe970.doodlekit.com/blog/entry/5190984/useful-guideline-in-making-an-application-for-a-canada-eta
Just before going to Canada, you have to make an application for the Canada eta. When you're taking a flight to the country, you'll need to show the ETA. The Electronic Travel Authorization is a requirement for