International Red Cross // Organization Flag
1864 - The first-ever Geneva Convention was adopted: the red cross on a white ground was officially recognized as the distinctive sign of the medical services of armed forces.
1876 - During the Russo-Turkish war, fought in the Balkans, the Ottoman Empire decided to use a red crescent on a white ground in place of the red cross. Egypt also opted for the red crescent and Persia subsequently chose a red lion and sun on a white ground. These States made reservations to the Conventions, and their insignias were then written into the 1929 Conventions.
1949 - Article 38 of the First Geneva Convention of 1949 confirmed the emblems of the red cross, the red crescent and the red lion and sun on a white ground as the protective signs for army medical services. It thus excluded the use of any sign other than the red crescent and the red lion and sun.
1980 - The Islamic Republic of Iran decided to give up the red lion and sun and use the red crescent in its place.
1982 - The International Federation of Red Cross and Red Crescent Societies adopted as its emblem the red cross and red crescent on a white ground.
ZFC Collectible Flag