Sofitel Winter Palace Hotel the hotel and speeches. The architect was Leon Stienon, the Italian construction company G.GAROZZO & Figli Costruzioni in Cemento Armato, Sistema SIACCI brevettato. During World War I the hotel was temporarily closed to paying guests and employed as a hospice for convalescing soldiers. A regular guest at the hotel from 1907 on was George Herbert, 5th Earl of Carnarvon, better known simply as Lord Carnarvon. Carnarvon was the patron of Egyptologist Howard Carter, who in 1922 discovered the intact tomb of Tutankhamun. After the discovery was announced the Winter Palace played host to the international press corps and foreign visitors
Exhibitions of artifacts from the tomb of Tutankhamun and Switzerland tour but in a slightly different exhibition. Of the 50 artifacts from the Tutankhamun tomb fewer than ten were repeated from the 1970s exhibition. This exhibition began in 2005, and was directed by Egypt's Supreme Council of Antiquities, together with Arts and Exhibitions International and the National Geographic Society. The initial American leg of the "Tutankhamun and the Golden Age of the Pharaohs" exhibition attracted estimated three million visitors, and was displayed in the following venues: From November 15, 2007, to August 31, 2008, the exhibition was shown in The O2, London. It then stayed for eight months