Monaco succession crisis of 1918 of this event, pursuant to the clauses of the treaty of 17 July 1918." The French government at the time was still the Vichy regime. Louis II died on 9 May 1949. The Principality of Monaco passed to his grandson, Rainier III. In the absence of an heir male, the ducal titles of Valentinois and Estouteville became extinct in French nobiliary law. Before Rainier III married Grace Kelly in April 1956, he notified the French government of his plans; the French ministry of foreign affairs replied with a message of official congratulations. Count Louis de Causans is suing the French
Music of Monaco Music of Monaco Monaco is a city and independent state located in the south of France, along the Mediterranean coast. The country has long been under the control of the Grimaldi family, who have encouraged musical development. Prince Rainier III introduced the Prince Rainier III Prize for Musical Composition to reward Monegasque musicians. The Monte Carlo Philharmonic Orchestra was founded in 1863 and gained a permanent home at Salle Garnier in 1879. The Orchestra is quite prominent in the classical world, and has been conducted by Igor Markevitch, Lovro von Matačić, Paul Paray, Lawrence Foster, Gianluigi Gelmetti and Louis Frémaux.