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
Chateau (Pittsburgh) August 2009, the Rivers Casino opened along the Ohio River in the Chateau neighborhood. The Carnegie Science Center and the Manchester Craftsmen's Guild are also located in Chateau. Chateau has four land borders with the Pittsburgh neighborhoods of Manchester to the north and north-northeast, Allegheny West to the northeast, North Shore to the east, and Marshall-Shadeland to the northwest. Across the Ohio River, Chateau runs adjacent with the Pittsburgh neighborhoods of (from northwest to southeast) Esplen, Elliott, West End Valley (with direct link via West End Bridge) and the South Shore Chateau (Pittsburgh) Chateau is a neighborhood in Pittsburgh, Pennsylvania's