Now proposed by the Hôtel Métropole Monte-Carlo, an unprecedented underwater experience : saying “I do” in an enchanting setting offshore from the Principality of Monaco. Supervised by quadruple world apnea recordman Pierre Frolla, the proposal or wedding ceremony takes places in the watery depths, in a space fully staged with amphoras, an altar, rings in the hollow of a shell… Unforgettable ! Hôtel Métropole Monte-Carlo, 4 avenue de la Madone, Monaco (00 377 93 15 15 15).