Lake Geneva developed specifically for the lake. The design of the "Alinghi 5", the defender of the 2010 America's Cup, was influenced by those racing catamarans. The best-known event, the "Bol d'Or" (not to be confused with other events having the same name) runs from Geneva to the end of the lake and back. The Tour du Lac rowing event also takes place on Lake Geneva. Competitors row once around the entire lake, making this event, at a distance of 160 km (99 mi), the longest non-stop rowing regatta in the world. Edmund Ludlow, famous as one who had signed the death
Lake Geneva than in Geneva. In 563, according to the writings of Gregory of Tours and Marius Aventicensis, a tsunami wave swept along the lake, destroying the fort of Tauredunum and other settlements, and causing numerous deaths in Geneva. Simulations indicate that the Tauredunum event was most likely caused by a massive landslide near the Rhône delta, which caused a wave eight meters high to reach Geneva within 70 minutes. In 888 the town was part of the new Kingdom of Burgundy, and, with it, was absorbed into the Holy Roman Empire in 1033. In the late 1960s, pollution made it dangerous