Indians from the tribe Munduruku attend a meeting with the government at the Planalto presidential palace in Brasilia, Brazil,  June 4, 2013. The Indians, who had been occupying the controversial Belo Monte dam which is being built in the Amazon on the Xingu River, were flown to Brasilia by the government for talks to try to end the occupation. Environmentalists and indigenous groups say the dam would devastate wildlife and the livelihoods of thousands of people who live in the area to be flooded. (AP Photo/Eraldo Peres)

Amazonia’s last uncontacted tribes

They survive by hunting and gathering in the forest or by cultivating gardens with handmade tools. In some cases, they don't wear clothing and speak...
Indians from the tribe Munduruku attend a meeting with the government at the Planalto presidential palace in Brasilia, Brazil,  June 4, 2013. The Indians, who had been occupying the controversial Belo Monte dam which is being built in the Amazon on the Xingu River, were flown to Brasilia by the government for talks to try to end the occupation. Environmentalists and indigenous groups say the dam would devastate wildlife and the livelihoods of thousands of people who live in the area to be flooded. (AP Photo/Eraldo Peres)

Amazonia’s last uncontacted tribes

They survive by hunting and gathering in the forest or by cultivating gardens with handmade tools. In some cases, they don't wear clothing and speak...
Protesters chant slogans against the government during a march in Bishoftu, in the Oromia region of Ethiopia, Oct. 2, 2016.  (AP Photo)

Ethiopia’s state of emergency

Until recently, Ethiopia has been hailed as an African success story. After a decade of strong economic growth, the country has begun to shed its...
Eritreans in Europe hold pictures of President Isaias Afewerki while protesting  a U.N. Human Rights Council report detailing widespread abuses by the Eritrean government against its own people. (EPA/Magali Girardin)

Eritrea: Africa’s North Korea

Eritrea is sometimes described as "the North Korea of Africa." And it's a deserved title. The tiny nation, located on the continent’s...