sentences:  Francisco Veiga indicates that the organization had only marginal impact on the Prahova County, where the oil industry was centered.It soon began organizing a series of leisure ventures, including several low-cost restaurants (one of them was maintained in Griviţa), which also functioned as charity canteens for the poor.Following a model instituted by Opera nazionale dopolavoro in Fascist Italy, a number of campsites were set up, offering free vacationing to working-class children.