What is the receipt given by the customs when entering Canada?

When entering Canada, the small ticket given by the customs is an entry confirmation form, also called an entry registration form. It is a registration document that the Canadian government requires every foreigner entering Canada to obtain, and it is one of the necessary documents for Canadian immigration review.

Ottawa, the capital of Canada, is located in the north of North America. It borders the Atlantic Ocean in the east, the Pacific Ocean in the west, Alaska in the northwest, the United States in the south and the Arctic Ocean in the north.