First, there are those people who are considered to be refugees outside Canada and arrive in the country with guarantees of permanent residence, and then there are those who ask to be considered as refugees at the port of entry or within the country.
第一种是在加拿大境外被认为难民并在到达加拿大时可保证取得永久居留权的人，还有的人是在入境口岸或在加拿大境内要求视为难民的。