3. What's the difference between Canadian immigrants and former citizens?

1. Immigrants have no political rights, such as the right to vote and stand for election.

2. Immigration status may be revoked in some cases, such as criminal record, insufficient residence time, and citizenship will not be revoked.

Immigrants cannot hold important positions in the army and government departments.

4. Immigrants who do not hold Canadian passports will not enjoy the corresponding visa-free treatment.