◄ | Ọ̀rúndún 19k | Ọ̀rúndún 20k | 21k   ◄◄ | ◄ | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | ► | ►► 1987 9 May - Obafemi Awolowo 15 October - Thomas Sankara