轮椅是残疾人的标志。在瑞典访问的时候,每到公共活动场所,不少地方都有轮椅的标志,我怀着好奇的心理,都想进去看看。例如在首都的埃尔兰达机场的厕所,就看到这个标志,推门进去一看,和一般厕所不同,小便池专门安了扶手,抽水马桶旁也安了扶手,专供残疾人使用的。在一些电影院和餐馆有专供轮椅出入的大门。在丹麦大西洋海边一座美术馆里,应主人邀请,我去露易斯安娜(Louisiana)参观现代画派的美术展览,在有台阶上下的展览厅里,却凸山一块有栏杆的 Wheelchair is a sign of disabled people. When I visited Sweden, I went to public places and many places had wheelchair signs. I was curious and wanted to go in and see. For example, at the toilets of Erlanda Airport in the capital, the sign was seen and the door was opened. In contrast with ordinary toilets, urinals were specially equipped with armrests and handrails were installed beside the toilets for persons with disabilities. In some cinemas and restaurants there is a wheelchair accessible door. At an art gallery on the Atlantic Ocean coast in Denmark, at my invitation, I went to Louisiana to visit the art exhibitions of the Modern School. There was a railings in the exhibition halls above and below the steps