来自甘肃省华池县列宁学校的25名师生寻访红色足迹 在"海河红船"上欣赏美景 与北辰区普育学校的同龄人结下友谊……海河情深润陇原-新闻中心-北方网 enorth.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from enorth.com.cn Daily Mail and Mail on Sunday newspapers.