26 jun.-28 jun. 1990

10 may.-12 may. 1989

08 mar.-10 mar. 1988

05 may.-07 may. 1987

15 oct.-16 oct. 1985

16 oct.-18 oct. 1984

19 oct.-20 oct. 1983

01 abr. 1983

19 oct.-21 oct. 1982

19 oct.-21 oct. 1981