Emblems of the International Red Cross and Red Crescent Movement with Sun and the Red Crystal, are defined in the Geneva Conventions and their Additional Protocols as symbols for protective use. When used as an organizational logo, these symbols only indicate that persons, vehicles, buildings, etc. which bear the symbols belong to a specific organization which is part of the International Red Cross and Red Crescent Movement (like the ICRC, the International Federation or the national Red Cross and Red Crescent societies). In this case, they should be used with an additional specification (for example "American Red Cross") and not be displayed as prominently as when used as protection symbols.
Mexican Red Cross on battlefields. Two years later, the first provisional board of the Mexican Red Cross was established, which assisted in the floods in the city of Monterrey in 1909. The country's first brigade carrying Red Cross insignia left Mexico City for the stricken Monterrey and their efforts were recognized by the Mexican federal government. The success of this first effort led to a 1910 presidential decree that provided official recognition to the Mexican Red Cross, allowing for the first official board to be created that same year. In 1912, the organization received international recognition through the International Committee of the Red