Mr. K And Castro Arrive In New York An impressive parade of world leaders arrives in New York for the opening of the 15th general assembly of the U.N. First is Cuba s Fidel Castro, who is received with mixed cheers and jeers. Russia's Nikita Khrushchev soviet ally and satellite-to be greeted by furious protests of demonstrators, many of whom are east European refugees. In all, 20 heads of state will be represented in one of the most dramatic sessions.