Siglo XX! By facebooker_10215284510479356 Period: Aug 7, 1990 to Aug 7, 1994 Presidente Cesar Gaviria August 7, 1990 – August 7, 1994 Period: Aug 7, 1994 to Aug 7, 1998 Presidencia Ernesto Samper August 7, 1994 – August 7, 1998 Period: Aug 7, 1998 to Aug 7, 2002 Presidente Andrés Pastrana Period: Aug 7, 2002 to Aug 7, 2010 Presidente Alvaro Uribe Vélez
