International Committee of the Red Cross camps, organizing relief assistance for civilian populations, and administering the exchange of messages regarding prisoners and missing persons. By the end of the war, 179 delegates had conducted 12,750 visits to POW camps in 41 countries. The Central Information Agency on Prisoners-of-War ("Zentralauskunftsstelle für Kriegsgefangene") had a staff of 3,000, the card index tracking prisoners contained 45 million cards, and 120 million messages were exchanged by the Agency. One major obstacle was that the Nazi-controlled German Red Cross refused to cooperate with the Geneva statutes including blatant violations such as the deportation of Jews from Germany and the mass murders
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