The couple (one NON -US citizen, one US citizen) living in the USA. the Non-US citizen has overstayed its VISA more than a year to stay with the US citizen. the couple isn't ready for marriage yet. The couple wants to leave the country and live together. Once the couple marries in another country, will the non-US citizen have the right to come back to the USA? will the paperwork be the same as if they marry in the USA? will the overstay be an issue for the non-US citizen (even though he is now married to a US citizen)regarding admission in the USA? If you have any link that addresses those question, I would also appreciate.