This week the Panama Canal Authority (ACP) welcomed dignitaries to the Atlantic expansion site in Colón, including: Belize Deputy Prime Minister Gaspar Vega; Colombia President Álvaro Uribe; Costa Rica Vice President Alfio Piva Mesén; Dominican Republic Vice President Rafael Albuquerque; Guatemala President Álvaro Colom; Honduras President Porfirio Lobo; Italy Prime Minister Silvio Berlusconi and Spain Vice President Manuel Chaves. The delegation, in Panama for the Central American Integration System (SICA) summit…