甘肃是一个多民族省份。1935年8月至1936年10月,红二十五军、红一、二、四三个方面军先后长征经过甘肃,并在甘肃会宁地区实现了红军三大主力大会师。在此期间,红军在甘肃民族地区广泛地宣传和模范执行了党的民族政策,积极开展了对藏、回等少数民族的工作,得到了广大少数民族群 Gansu is a multi-ethnic province. From August 1935 to October 1936, the Red Army, the Red Army, the Red Army, the Red Army, the Second Route Army, and the Lhasa Army crossed the Gansu long march and realized the three main force conference teachers in the Huining area of ​​Gansu. During this period, the Red Army extensively publicized and demonstrated the party’s ethnic policy in the ethnic minority areas of Gansu Province, actively carried out its work on ethnic minorities such as Tibet and the Hui Autonomous Region, and obtained extensive support from ethnic minority groups