Language planning with Spanish colonization. When the Spanish first arrived in Peru, Quechua served as a language of wider communication, a lingua franca, between Spaniards and Peruvian natives. As the years passed, Spaniards asserted the superiority of the Spanish language; as a result, Spanish gained prestige, taking over as a language of wider communication and the dominant language of Peru. In 1975, under the leadership of President Juan Velasco Alvarado, the revolutionary government of Peru declared Quechua an official language of the Peruvian state, "coequal with Spanish." Four years later, the law was reversed. Peru's 1979 constitution declares Spanish the only official
Provisional Revolutionary Government of the Republic of South Vietnam started a process of Vietnamization to allow the American Armed Forces to withdraw from Vietnam. One of the tenets of Vietnamization was responsible government in South Vietnam. To prevent the Americans from installing their own government, a conference was held on June 6–8, 1969, off Route 22 in Cambodia's Fishhook region. The Alliance as well as other groups met and formed the Provisional Revolutionary Government on June 8, 1969. According to Justice Minister Trương Như Tảng, the new group's main purpose was to help the Vietcong "acquire a new international stature." There were delegates from the NLF, the Alliance of