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 Ethiopia with the first letter of his own name (the Amharic letter "ም") on the central stripe. In 1914, the flag was reversed to its current flag. The flag's tri-colour scheme has existed since the early 19th century, and the colours red, yellow, and green have carried special importance since at least the early 17th century. The royal flag often featured the emblem of a Lion of Judah, a crowned lion carrying a cross centred in the banner's yellow midsection. The flag is understood to be a link between the Ethiopian Orthodox Tewahedo Church, the peoples, and the nation that was