Their marriage by proxy sealed the fate of the Kingdom of France. On this night , September 5, 1725 in Fontainebleau,was a tender meeting. He is 15 years old, but he is King Louis XV, she is 21, she is the princess of Poland, a refugee in Alsace, Maria Leszczynska. The marriage was consummated that same evening, and the king will make the  "honeymoon"  last at Fontainebleau until December. Maria, immediately falls in love with the King, seven years his senior, and he himself is, at the time, very much in love (she is his first love). More than 100 dancers, actors and musicians on stage for the continuation of this extraordinary saga, the Carre d'Art in Strasbourg, Irena Tatiboit and Ambroise Perrin.