A delegation from the Agência Nacional de Aguas (ANA), Brazil's national water agency, visited U.S. Army Corps of Engineers (USACE) Headquarters and the Institute for Water Resources (IWR) on February 3, 2014. Left to right: Joe Manous (IWR), Aline Machado da Matta (ANA), Jorge Thierry Calasans (ANA), Flávio Hadler Tröger (ANA) (back), Marcia Coimbra (ANA) (front), Marcelo Jorge Medeiros (ANA), Wade Ross (USACE Mobile District), Maria Placht (IWR).