"Indeed, the two outstanding religious phenomena in Latin America during the 1970s, and still more in the 1980s, both attracting wide popular support almost everywhere, were fundamentalist. The first was evangelical Protestantism, hitherto banned from proselytizing in Latin America as a result of concordats between states and the Catholic Church, or laws granting Catholicism privileged status. The lifting of these prohibitions led to a large-scale missionary effort by Protestant groups, mainly directed and financed from the United States, where evangelicalism, making full use of television, radio and cable, made huge advances in the 1960s, 1970s and 1980s, constituting what was popularly known as 'the Moral Majority'. Its efforts in Latin America, especially in Mexico, Central America, Colombia, Brazil and Venezuela, met with remarkable success, and by the late 1980s a new generation of trained Latin American evangelists were at work."
January 1, 1970
https://en.wikiquote.org/wiki/Evangelicalism