Provided ticket when I went back to VN 3x, trip with my wife to Da Nang, Nha Trang, & Phu Cat showing both our name on the tickets, copies of all the hotels we stayed at, ton of pictures with both sides of the family, pictures of the places we went, receipt of the diamond I got her, monthly receipt of the money I sent to her, wedding album, screenshots of facetime video, my divorce decree document, and other things but can't remember. oh well...can't do anything now beside wait.....