Everything is being prepared for the so awaited one Summit of the G.20 to be realised in Washington, D.C from the 15 of November as we know and it has been commented, the Summit has been organized by George W. Bush, president of the Republican Party, whose government is accused to have stimulated the financial deregulation. His successor, the democrat Barack Obama, will assume his functions the 20 of January and he will not be present in cumbre." The American position is not clear and no decision that Bush adopts will jeopardize of way some to Obama" , he said to AFP Ralph Bryant, investigator of the Brookings Institution.El G20 concentrates 85% of the both third wealth of the planet and of his population. The group reunites to seven economies outposts (Germany, Canada, the United States, France, Great Britain, Italy and Japan), the European Union (the EU) and the main emergent countries (Saudi Arabia, Argentina, Australia, Brazil, China, South Korea, India, Indonesia, Mexico, Russia and Turkey). With special character Spain will be represented in the summit of Washington. Tmese very in account, that the Summit " it does not have by goal to go towards a unique regulator of the markets; they are not many who maintain that posicin" , Fran1coise Kadri comments, that the European, with France at the top, would want that the summit gives the initial push to an ample reform of the financial system, " secondly Bretton Woods " , name in the agreements that govern the world-wide economy from the end of II the World war. European Americans and recognize the necessity of an improvement of the financial transparency, of the administration of the risks, the coordination between the national regulators and of a majority harmony of the countable rules and capitalization of the banks. The administration Bush, initially reticent on the organization of the summit, thinks that " plan of accin" it will be adopted in Washington.