Yes. Marriage does not depend on citizenship to be maintained.
No.
It is not possible to become a Canadian Citizen just by marrying a Canadian citizen. Citizenship cannot be acquired by marriage in any country.
There is no such thing as an EU citizen. Each country of the union has it's own laws and governance over citizenship.
Yes only after marriage and paper work has been completed. Usually takes about 6 months to become a citizen of another country.
you can be from another country, but you must become an American citizen.
The laws for obtaining a marriage license don't address citizenship. You just get married. However, you should first research immigration law to find out how the marriage might influence the non-citizen's ability to apply for citizenship in the country where you will reside. Another answer: google out Hook a canuck, its a site for finding Canadian husbands. They should be able to help you.
If you entered LEGAlly but became illegal, marriage to a citizen is the only way to become legal If you entered ILLEGALY to begin with, marriage to a citizen and a successful I-601 waiver granted by the US embassy at your home country would be the only way to become legal (this petition requires that you leave the US and return to your country of birth)
If you marry an illegal immigrate, he or she will automatically become a citizen of the nation you reside in. This, of course, depends on if you are a birth or naturalized citizen of your respective country. If you are only a resident alien, both of you will have to apply for citizenship status in the country.
You become a u.s citizen after living here for more than 5 years
if your not from this country then you have to take a test, so you can become a citizen
That would be unlikely, perhaps if he had dual citizenship. But he would have to be a citizen of the country he was president of.
You have to become a citizen first