Portuguese language in Asia joined the CPLP shortly after its independence at the turn of the 21st century. Indonesia has also expressed interest in joining the CPLP. The Instituto Camões maintains language centres in Macau, Goa, Busan and Dili. In Asia, Standard European Portuguese (português-padrão) forms the basis for the written and spoken norm, exclusively to East Timor and Macau. Portuguese language in Asia The Portuguese language is spoken in Asia by small communities either in regions which formerly served as colonies to Portugal, notably Macau and East Timor where the language is official albeit not widely spoken, or of Lusophone immigrants, notably the
Chiwere language Chiwere language Chiwere (also called Iowa-Otoe-Missouria or Báxoje-Jíwere-Ñút'achi) was a Siouan language originally spoken by the Missouria, Otoe, and Iowa peoples, who originated in the Great Lakes region but later moved throughout the Midwest and plains. The language is closely related to Ho-Chunk, also known as Winnebago. Christian missionaries first documented Chiwere in the 1830s, but since then virtually nothing has been published about the language. Chiwere suffered a steady decline after extended European-American contact in the 1850s, and by 1940 the language had almost totally ceased to be spoken. The Iowa tribe refers to their language as Báxoje ich'é