MOSCOW -- The era that began with the end of the Second World War is now over. That period was characterized by a relatively orderly and stable system of confrontation. In fact, the end of the Cold War did not mean the emergence of a new order. There was a hope that the main centers of power would establish relations based largely on cooperation. Instead, an attempt was made to build a unipolar world, which predictably failed. To all appearances, the world is now being swept by a wave of turbulence and fierce competition, if not a struggle of all against all.