17 September 1979 - 22 September 1979 Torremolinos - Spain

27 September 1979 Torremolinos - Spain

30 October 2016 - 1 November 2016 - Executive Council - 104th session - Luxor Egypt

21 April 1980 - 24 April 1980 Madrid - Spain

9 December 1980 - 13 December 1980 Madrid - Spain

12 May 1981 - 16 May 1981 Rabat - Morocco

14 September 1981 - 24 September 1981 Rome - Italy

25 September 1981 Rome - Italy

27 April 1982 - 30 April 1982 Madrid - Spain

7 December 1982 - 10 December 1982 Madrid - Spain

3 May 1983 - 6 May 1983 Algiers - Algeria