The 63rd annual Rose Ball benefiting Princess Grace Foundation will be held on March 18, 2017 at the Salle des Etoiles (Sporting Monte-Carlo).
The ball will be presided by TT.SS.HH. The Princes of Monaco and H.R.H. the Princess of Hannover.
The ball will be presided by TT.SS.HH. The Princes of Monaco and H.R.H. the Princess of Hannover.
