French Crown Jewels Holy Ampulla, performed for the first time at Notre-Dame de Reims in 816 for Louis the Pious, then with the Crown of Charlemagne. From 888 to 922, then 1027, all monarchs were crowned until the French revolution, in the Notre-Dame de Reims cathedral (apart from Louis VI and Henry IV, who were crowned in Orléans and Chartres). After the revolution, only Emperor Napoleon I, Empress Josephine and King Charles X were crowned. Though not always used, a set of expensive crown jewels did exist and was augmented by various monarchs. The Crown Jewels or "Diamants de la Couronne de France",
Shockwave (Six Flags Great America) world record was six on Vortex at Kings Island, which opened the year before. A year after Shockwave opened, The Great American Scream Machine debuted at Six Flags Great Adventure; this coaster had exactly the same layout that Shockwave had, but was three feet taller and had a top speed of . A year later in 1990, Viper opened at Six Flags Magic Mountain and set the records for tallest (188 feet tall) and fastest () looping coaster. All three coasters were designed by Arrow Dynamics, and all three had the same inversions in the same order. Shockwave was plagued