Flag of Switzerland The use of the Swiss flag or coat of arms on merchandise is technically prohibited by the 1931 Federal Act for the protection of public coats of arms and other public insignia, but that prohibition is not enforced. The Red Cross symbol used by the International Committee of the Red Cross, a red cross on white background, was the original protection symbol declared at the first Geneva Convention, the Convention for the Amelioration of the Condition of the Wounded in Armies in the Field of 1864. According to the ICRC the design was based on the Swiss flag by reversing
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