2023Portrait of Prince Rainier III - First Day Cover

In order to propose and organize the events which will celebrate the memory of Prince Rainier III on the occasion of the centenary of his birth, H.S.H. Prince Albert II has created a Commemoration Committee, placed under His honorary presidency and under the active presidency of H.S.H. Princess Stéphanie, which will pay tribute to the man who devoted fifty-six years of his life to the service of the Principality. This commemoration will begin in full with a big party on the Rock on May 31 for Monegasques and residents, and will continue until the International Monte-Carlo Circus Festival in January 2024.