[...] In early December 1 964, Che Guevara took this message to the floor of the UN General Assembly: "We should like to wake up this Assembly. Imperialism wants to convert this meeting into a useless oratorical tournament instead of solving the serious problems of the world. We must prevent them from doing this . . . . As Marxists we maintain that peaceful co-existence does not include co-existence between exploiters and exploited, between oppressors and oppressed. [...]