サパティスタ民族解放軍
The Chiapas conflict of 1994 led to collaboration between the Mexican government and the Zapatista Army of National Liberation, an indigenous political group. In 1996 the San Andrés Larráinzar Accords were negotiated between the Zapatista Army of National Liberation and the Mexican government. The San Andres accords were the first time that indigenous rights were acknowledged by the Mexican government. The San Andres Accords did not explicitly state language but language was involved in matters involving culture and education.