ROME, ITALY - NOVEMBER 20: In this handout image provided by the Food and Agriculture Organization of the UN (FAO), Queen Letizia of Spain meets wife of Peru President Nadine Heredia Alarcon (R) during the Second International Conference on Nutrition in the Plenary Hall at the Fao Headquarter on November 20, 2014 in Rome, Italy. In his address to participants the Holy Father spoke of waste and excessive consumption of food. (Photo by FAO via Getty Images)
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