I have another question: my fiancee is from another country and works here on a temporary student visa. I am a US citizen. We want to get married in Puerto Rico. Are there any specific documents we need besides what Puerto Rico requires in order for us to get married, especially since we are both citizens of two different countries? And then for changing his visa status, would it be easier for him to keep his current visa and then work on getting a green card, or to change his visa status first (to fiancee visa, then to married to US citizen visa) before going for the green card?