I currently have a B-visa and am a British national. Next year, I am marrying my U.S.-based fiancee and she wants to come to Switzerland after the wedding. While I know that she can join me on the basis of her status (once we are married), I should be grateful for any thoughts or ideas about whether it would be most efficient for her simply to come to Switzerland with me after the wedding or whether she would need to process (which I understand can take 2-3 months) and wait in the U.S.