27 April 2015, Rome, Italy - (Left to right) Pablo Frère, Executive Secretary, Redes Chaco, Hindou Oumarou Ibrahim, Coordinator of the Chadian Indigenous Women and People Association, Lalji Desai, Secretary General of the World Alliance of Mobile Indigenous Peoples, Maria Helena Semedo, Deputy Director-General, Coordinator for Natural Resources, FAO, Heiner Thofern, Deputy Permanent Representative of Germany to FAO, Marcela Villarreal, Director, Office for Partnerships, Advocacy and Capacity Development, FAO. Launch of the Pastoralists Knowledge Hub. FAO Headquarters (Sheikh Zayed Center).