Question

At least 10difference between citizen and a non-citizen

Answer 1

citizen- a person of particular town or city.

non - citizen - a person who is not a inhabitant of a particular town or city

Answer 2

The A citizen can vote in their own country, a non-naturalized alien can’t. Unless they’re a European living in Europe, in which case they can vote in the city council elections of their place of residence.A citizen has the right to come back to their country: so long as there are no doubts as to whether you are a citizen of country A, immigration cannot prevent you from entering country A. Again, for Europeans this right extends (with few limitations) to the whole European Union. An alien can be refused entry. Sometimes aliens with permanent residence have some more rights, but not always.A citizen of country A citizen can work in any sector, while aliens may be forbidden from taking positions in government agencies, ministries, law enforcement and the armed forces. Once more, Europe for the win: Europeans can work in most national institutions throughout Europe (including central banks and other semi-critical infrastructure), I think they just can’t work in the military and key public service roles.In general, citizens have life easier when it comes to finding employment compared to aliens: I say this holding a student visa with 3 years of work authorization, supposedly because I have STEM-qualifying skills (which should be the ones most coveted by employers) and yet (even though there are no immigration costs associated with hiring me… not before 3 years, which is a long time) job postings and applications lump all non-citizen, non-Green Card holders together by simply saying that no visa sponsorships are available. Again, permanent residents have it easier (and rightfully so), mine is more a rant towards HR and the people designing job application systems…