Ron went back to the Forbidden Forest before Ginny and Harry's wedding. Upon being 5 minutes late to the church he paused the wedding, stood upon the alter turned a little stone in his hand 3 times. Harry instantly cried when faced with his loved ones such as his parents, Sirius, Remus and more. Ginny also cried when seeing the reserved seat for Fred filled. Harry could not have thanked Ron enough. It was truely the best day of his life.