“History has taught us that access to independence of a people who have freed themselves from the colonial or neocolonial system is the final act of a long struggle and at the same time the first act of a new and difficult battle. Because the independence, sovereignty and liberty of our peoples, apparently free, are under continuous threats by the external control of their natural resources, by the financial impositions of official international agencies and by the precariousness of their economies depleted of sovereign plenitude.”