Fr Filippo Perin, 52, is a missionary in Ethiopia’s Gambella region on the border with South Sudan. A beautiful land where, however, there is no water; the people are starving and the climate is unbearable. His project, supported by the Salesians and the non-profit organization Cuore Amico, opens as many wells as possible to ensure the population’s survival in a country where the average life expectancy is below 50 years of age.