 
<translate> Muhimmin bangare don amsa wannan tambayar shine: Yaƙin basasa na Saliyo (1991 - 2002) ya fara ne a ranar 23 ga Maris 1991 lokacin da Revolutionary United Front (RUF), tare da tallafi daga dakarun musamman na Charles Taylor's National Patriotic Front of Liberia (NPFL), suka shiga tsakani a Saliyo a yunƙurin juyar da gwamnatin Joseph Momoh. Saboda haka, amsar ƙarshe ita ce 1991. <eng> The important part for answering this question is: The Sierra Leone Civil War (1991 -- 2002) began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor's National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government. Therefore, the final answer is 1991. 