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
Flag of Switzerland by three feet. The Swiss constitution of 1848 did not name a national flag, but it prescribes the federal flag for all federal troops. The last "flammé" flags still used by "Landwehr" units were replaced by the modern design in 1865. In November 1889, the Federal Council published a "communication regarding the federal coat of arms", detailing the history of the use of the Swiss cross since the 15th century. Seals produced from 1815 onward, and cantonal coins minted from 1826 showed the arms of the cross in the 7:6 length to width ratio. Later in the 19th century, there