I thought I'd read about a royal engagement from another website posted earlier this year. I don't remember a date being set though. Just assumed it was one of those indefinite engagements like with that couple from Greece (?) I don't know why I thought that! Approval must be granted to marry so I'm certain all the details were mapped out as well.
Probably a private affair and we won't see any media attention. I hope that I'm wrong though.