From: Leo our good buddy at lotr.nl
leo just called me to report from the party in Cannes:
There are Elves, Hobbits, Orcs, Men from Gondor and Rohirrim walking around at the party.
Outside of the castle they built the entire set of Bag End (real life size), the tents which they used at bilbo’s farewell party, and there was a pool in which Galadriels boat was floating.
Inside the castle there was some sort of exposition where you could see the phial of galadriel, some swords (including Narsil) and pictures of the cast.