Yes. But the next time he wants to come to your country, make sure that he comes in legally. That way there won't be any problems.
Yes, a citizen can be deported from their country under certain circumstances, such as if they have committed a serious crime or violated immigration laws.
Italy
Not in the US but probably in their home country.
Australia
Yes, in most cases, marrying a citizen of a foreign country can grant you the right to live and stay in that country. However, the specific requirements and regulations vary from country to country, so it is important to check the immigration laws of the particular country in question. It is advisable to consult with an immigration lawyer or the relevant immigration authorities to understand the process and requirements in detail.
India
They are officially married. One spouse can sponsor the other for immigration to his or her country.
There is no problem and no argument made by anybody against LEGAL immigration.It is ILLEGAL immigration which is the problem.If you aren't a natural born citizen, or naturalized citizen of ANY country you do not have the right to enter illegally and "squat" there claiming rights and privileges as if you WERE lawfully in the country.
A marriage immigration visa, also known as a spouse visa or a marriage-based visa, is a type of visa that allows a foreign national to enter and live in a country based on their marriage to a citizen or a permanent resident of that country. This visa is granted to individuals who are married to someone who is already a citizen or permanent resident of the country they wish to immigrate to. The purpose of this visa is to enable spouses to reunite and live together in the same country.
He shouldn't, but he CAN do whatever he wants.
If you marry your British boyfriend, he does not automatically become an American citizen, and you do not automatically become a British citizen. You both have the right to live in each other's country, but you must file paperwork to do so. Citizenship is not automatic.
A naturalized citizen - has gone through 'due process'. They Entered the country legally with a passport and ticket, and sought asylum through the proper procedures. A non-citizen has likely entered the country illegally, avoiding immigration checks etc, and has no right to be in the country at all.