Grand Trianon of the Regent Philippe d'Orléans and she was a niece of Marie Antoinette. In October 1837 Marie d'Orléans (daughter of Louis Philippe I) married Alexander of Württemberg at Trianon In 1920, the "Grand Trianon" hosted the negotiations and signing of the Treaty of Trianon, which left Hungary with less than one-third of its pre-World War I land size. To Hungarians, the word "Trianon" remains to this day the symbol of one of their worst national disasters. In 1963 Charles de Gaulle ordered a renovation of the building. A popular site for tourists visiting Versailles, it is one of the French
Palace of Versailles as a gift to his bride, Marie-Antoinette. She asked the architect Richard Mique and painter Hubert Robert to design a new English-style landscape garden to replace the formal French garden. Not far from the Petit Trianon she had the Rock Pavilion constructed, and added the classical rotunda of the Temple of Love, built in 1777. In 1780, she built a small theater at the Petit Trianon. In her theater she played a part in one of the first performances of the play "The Marriage of Figaro" by Pierre Beaumarchais, which helped ensure its success. She was at the Petit Trianon