These three reports describe recent and proposed changes to broadcasting structures in Great Britain, the Arab states, and Sweden. The Annan Committee on the Future of British Broadcasting reports developments in British broadcasting since 1960, changes proposed by the committee, and the reaction of the broadcast industry to those proposals. A paper on Arab broadcasting systems describes the history of broadcasting in the Arab countries and discusses characteristics of radio and television systems, such as the types of programs offered, the use of program and news exchanges, broadcast financing, and political influence. The report from the Swedish Committee on Broadcasting outlines a plan to revise the organizational structure of Sweden's national broadcasting system, emphasizing the broadcasting media's responsibilities regarding cultural policy. (RL)