I want to ask my wife is Palestinian, living in Lebanon, and I am Pakistani, studying in Germany. I want to ask is it possible that we both visit Mecca on umrah VISA and do our nikkah in Mecca? She will also have to register the marriage in Lebanon, so I am not asking for only Islamic nikkah with witnesses etc, but I am asking for some official document, registration etc so that she can register it in Lebanon. My fiancee will come with her father.