17 October 2013, Rome, Italy - (from left): Nadine Heredia, FAO Special Ambassador for the International Year of Quinoa and First Lady of Peru, FAO Director-General Jose Graziano da Silva, Nemecia Achacollo Tola, Minister for Desarrollo Rural y Tierras, Bolivia. World Food Week: Symbolic Harvesting of Quinoa. FAO headquarters (Atrium).