It is indicated, that several governors of the islands of the Caribbean repeat, among them the present host, trinitense prime minister, Patrick Manning. Despite it is indicated, that of America continental, the encounter will be a newness for prime minister of Canada, Stephen Harper, and the presidents of Mexico, Felipe Caldern; Guatemala, Alvaro Colom; Honduras, Manuel Zelaya; Nicaragua, Daniel Grouse, and Costa Rica, Oscar Aryan. It will be first of the Chief of State of Panama, Martin Torrijos, who although already he was in the power in the 2005, did not attend the one of Mar del Plata to be able to preside over in his country the festivals mother countries. They will have new newcomer, like the one of Argentina, Cristina Fernandez; Ecuador, Rafael Draws out; Peru, Alan Garci’a; Chile, Michelle Bachelet; Paraguay, Fernando Lugo, and Bolivia, Evo Morales. It is possible to indicate actually, that, the subjects that will center this summit are not in the official program and would be the presence of Obama, the question from the blockade to Cuba and world-wide the financial crisis. Spain port will be the place of the first encounter between American president Barack Obama and his neighbors of the south of America, after years of noticeable relations by the tension or simply by the abandonment. As univision.com mentions. the time at which the United States acted unilaterally, in which it dictated and it did not listen, that time finished () We are it jeopardize in working closely with our neighbors in hemisferio" , it guaranteed Joe Biden, vice-president of the United States, recently. Obama has predicted to meet separately in Spain Port with the leaders of the Union of South American Nations (Unasur), of the Caribbean and the Central Americans. According to Jeffrey Davidow, special adviser of the American president for this summit, the leader will go to Trinidad to listen and not to propose.