International Committee of the Red Cross War, Charity"). It has preserved this motto while other Red Cross organizations have adopted others. Due to Geneva's location in the French-speaking part of Switzerland, the ICRC is also known under its initial French name "Comité international de la Croix-Rouge" (CICR). However, the ICRC has three official languages (English, French and Spanish). The official symbol of the ICRC is the Red Cross on white background (the inverse of the Swiss flag) with the words "COMITE INTERNATIONAL GENEVE" circling the cross. Under the Geneva Convention, the red cross, red crescent and red crystal emblems provide protection for military medical services and
Flag of Switzerland as the cross arms, so that the total height of the cross is fixed at 20:32 = 5:8 of the height of the flag (in other words, the width of the margin is 6:32 = 3:16). This ratio is also given as a "vexillological recommendation" in the flag regulation used by the Swiss Armed Forces. Flags with a cross of larger relative widths than the prescribed 20:32 = 62.5% remain in wide use; common ratios include 20:26 ≈ 76.9% and 20:28 ≈ 71.4%. For the ensign, the ratio of the size of the cross to the height is likewise 5:8,