Blaue Reiter
/ˌblaʊəˈraɪtə(r)/- a group of German expressionist painters formed in 1911, based in Munich. The group included Wassily Kandinsky, Jean Arp, and Paul Klee.青色骑士社（德国表现主义画家社团, 成立于1911年, 基地在慕尼黑, 成员包括瓦西里·康定斯基、让·阿尔普和保罗·克利）。
词源
German, literally 'blue rider', the title of a painting by Kandinsky.