Flag of Switzerland is composed of five squares. The absolute width of the flag is given as 4.5 feet (105 cm), that of the cross as 3 feet (90 cm), for a ratio of cross to flag width of 2:3 ≈ 66.7% (as opposed to the modern 5:8 = 62.5%). The specifications include the flag pole and the ribbon with the cantonal colours attached to the pole (the example depicted is the flag of the Zürich battalion). The flag itself is described as of good silk cloth, four feet five inches squared, scarlet, in the center a white cross, arms measuring one foot
International Red Cross and Red Crescent Movement decided to promote officially the idea that the Red Cross flag had been formed by reversing the federal colours of Switzerland, although no clear evidence of this origin had ever been found. The Red Crescent emblem was first used by ICRC volunteers during the armed conflict of 1876–8 between the Ottoman Empire and the Russian Empire. The symbol was officially adopted in 1929, and so far 33 states in the Muslim world have recognized it. In common with the official promotion of the red cross symbol as a colour-reversal of the Swiss flag (rather than a religious symbol), the red