Jerzy Buzek honorary fellowship of the IChemE at a meeting of the European Federation of Chemical Engineering (EFCE) in Brussels, Belgium. In the 1980s, Buzek was an activist of the anti-communist movements, including the legal (1980–1981 and since 1989) and underground (1981–1989) Solidarity trade union and political movement in communist Poland. He was an active organiser of the trade union's regional and national underground authorities. He was also the chairman of the four national general meetings (1st, 4th, 5th and 6th) when the Solidarity movement was allowed to participate in the political process again. Jerzy Buzek was a member of the Solidarity
Prime Minister of Rhodesia held the post until the end of Federation on 31 December 1963. When Northern Rhodesia gained independence as Zambia on 24 October 1964, Southern Rhodesia began to refer to itself simply as "Rhodesia". Prime Minister Ian Smith's government issued a Unilateral Declaration of Independence from Britain in 1965, and he remained Prime Minister when the country was declared a republic in 1970. Under the Internal Settlement in 1979, after a long period of conflict, the country became known as Zimbabwe-Rhodesia, with Abel Muzorewa as its first black Prime Minister. None of these acts were recognised internationally, and under the Lancaster