Hello. I want to visit my Fiancé for christmas and new years and I'm gonna try the visitors visa. I marked visiting a friend and said that I could proof my relationship. Now I have some doubts: on her letter, she should say we are engaged or just type the letter as if we were friends? And also, purpose of travel, what should I upload there, I don't have flight tickets yet and I'll be staying at her house. Also the proof of relationship, in case you think she should say we are engaged, just upload pictures together? Thanks.