International Committee of the Red Cross relief workers in armed conflicts and is to be placed on humanitarian and medical vehicles and buildings. The original emblem that has a red cross on a white background is the exact reverse of the flag of neutral Switzerland. It was later supplemented by two others which are the Red Crescent, and the Red Crystal. The Red Crescent was adopted by the Ottoman Empire during the Russo-Turkish war and the Red Crystal by the governments in 2005, as an additional emblem devoid of any national, political or religious connotation. The official mission statement says that: "The International Committee of the
Saint George's Cross of Switzerland and Denmark). A "vexillum beati Georgii" is mentioned in the Genovese annals for the year 1198, referring to a red flag with a depiction of St George and the dragon. An illumination of this flag is shown in the annals for the year 1227. The Genoese flag with the red cross was used alongside this "George's flag", from at least 1218, and was known as the " insignia cruxata comunis Janue" ("cross ensign of the commune of Janua"). The flag showing the saint himself was the city's principal war flag, but the flag showing the plain cross was