Hello, I was wondering if my British citizen fiance and I (a US citizen) can get married on visa waiver, as long as he doesn't change his status (i.e. to: settling in USA etc), and leaves soon after the ceremony? Also would he have any trouble getting into the country, and what paperwork should he bring with him. Will we be able to get a marriage license after the wedding as proof of our marriage so I can apply for a wife visa to come to the UK?