Stock Photo: Jose Domingo Cruz, 55 years, was trained by the Red Cross as a radio operator to be be able to maintain contact between his community and the rescue workers in the event of a catastrophe, El Salvador is the country most vulnerable to natural disasters in. Jose Domingo Cruz, 55 years, was trained by the Red Cross as a radio operator to be be able to maintain contact between his community and the rescue workers in the event of a catastrophe, El Salvador is the country most vulnerable to natural di