From November 24th, 2023, to September 22nd, 2024, the Museum of the Archaeological Site of Mariana presents the temporary exhibition: "Rainier III of Monaco, in the footsteps of Saint Devota."

This exhibition is the result of a fruitful collaboration between the Museum of Mariana, the Cultural Affairs Department of the Princely Government, and the Archives Service of the Palace and participate in the commemorations of the centenary of the birth of Prince Rainier III.