selected

Five Evangelical Christian missionaries from the United States were killed by the Huaorani in the rainforest of Ecuador shortly after making contact with them.

Evangelicalism

Protestant Christian movement

Evangelicalism, also called evangelical Christianity or evangelical Protestantism, is a worldwide, interdenominational movement within Protestant Christianity that emphasizes evangelism, or the preaching and spreading of the Christian gospel. The term evangelical is derived from…
Source: Wikipedia (CC BY-SA)

Operation Auca

1955 Christian proselytizing in Ecuador

Operation Auca was an attempt by five Evangelical Christian missionaries from the United States to bring Christianity to the Waorani or Huaorani people of the rain forest of Ecuador. The Waorani, also known pejoratively as Aucas, were an isolated tribe known for their violence,…
Source: Wikipedia (CC BY-SA)

Waorani people

Indigenous people in Ecuador

The Waorani, Waodani, or Huaorani, also known as the Waos, are an Indigenous people from the Amazonian Region of Ecuador who have marked differences from other ethnic groups from Ecuador. The alternate name Auca is a pejorative exonym used by the neighboring Quechua natives, and…
Source: Wikipedia (CC BY-SA)

Amazon rainforest

Large rainforest in South America

The Amazon rainforest, also called the Amazon jungle or Amazonia, is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses 7 million km2 (2.7 million sq mi), of which 6 million km2 (2.3 million sq…
Source: Wikipedia (CC BY-SA)