The Organization of American States (OAS)* adopted the Inter-American Convention on the Elimination of All Forms of Discrimination Against Persons with Disabilities in 1999. It is one in a series of documents by the OAS to protect human rights in the Americas.
*The Organization of American States is a regional organization founded in 1948. Its goals are to promote cooperation and to strengthen peace and security in the region. All 35 countries in the Americas are members of OAS.