President Barack Obama drops by Vice President Joe Biden's meeting with President Luis Guillermo Solis Rivera of Costa Rica in the Roosevelt Room of the White House, Aug. 22, 2016. U.S. participants include: Heather Higginbottom, Deputy Secretary of State for Management and Resources; Stafford Fitzgerald Haney, U.S. Ambassador to Costa Rica; Amos Hochstein, Special Envoy and Coordinator for International Energy Affairs; Mari Aponte, Acting Assistant Secretary of State, Bureau of Western Hemisphere Affairs; Amy Pope, Deputy Homeland Security Advisor; Dr. Ely Ratner, Deputy National Security Advisor to the Vice President; Mark Feierstein, Senior Director for Western Hemisphere Affairs; and Dan Erikson, Special Advisor to the Vice President for the Western Hemisphere. Costa Rican participants include: Manuel Antonio Gonzalez Sanz, Minister of Foreign Relations and Culture; Sergio Ivan Alfaro Salas, Minister of the Presidency; Roman Federico Macaya Hayes, Ambassador of Costa Rica to the U.S.; Mariano Figueres Olsen, Director of the Intelligence Office of Costa Rica; Veronica de Jesus Fernandez Alvarez, Personal Assistant to the President; Alejandra Solano Cabalceta, Deputy Chief of Mission; Paula Porras Pastran, Minister Counselor; and Beatriz Eugenia Serrano Perez, Minister Counselor. (Official White House Photo by Pete Souza)