Ethiopians wearing traditional Oromo costume gather to welcome returning leaders of the once-banned Oromo Liberation Front (OLF) in the capital Addis Ababa, Ethiopia Saturday, Septуьиук 15, 2018. The OLF and two other organizations were removed from a list of terror groups earlier this year after Prime Minister Abiy Ahmed took office, amid sweeping reforms to bring opposition groups back to politics. (Photo by Mulugeta Ayene/AP Photo)





Ethiopians ride on horses as hundreds of thousands gather to welcome returning leaders of the once-banned Oromo Liberation Front (OLF) in the capital Addis Ababa, Ethiopia Saturday, September 15, 2018. (Photo by Mulugeta Ayene/AP Photo)





A man holds an Oromo Liberation Front (OLF) flag as hundreds of thousands of Ethiopians gathered to welcome returning leaders of the once-banned group in the capital Addis Ababa, Ethiopia Saturday, September 15, 2018. (Photo by Mulugeta Ayene/AP Photo)





Ethiopians wearing traditional Oromo costume gather to welcome returning leaders of the once-banned Oromo Liberation Front (OLF) in the capital Addis Ababa, Ethiopia Saturday, September 15, 2018. (Photo by Mulugeta Ayene/AP Photo)





An Ethiopian rides a horse as hundreds of thousands gather to welcome returning leaders of the once-banned Oromo Liberation Front (OLF) in the capital Addis Ababa, Ethiopia Saturday, September 15, 2018. (Photo by Mulugeta Ayene/AP Photo)





A Somali soldier checks a man at the entrance before a handover ceremony as African Union Mission to Somalia (AMISOM) leaves from the Mogadishu stadium in Mogadishu, Somalia, on August 28, 2018. The Mogadishu stadium has been occupied as a base for AMISOM since 2011 and returned as a public ground as it used to be. (Photo by Mohamed Abdiwahab/AFP Photo)





Participants wait the start of the 21 kilometers professional camel race during the 29 th edition of Maralal International Camel Derby at Maralal, Samburu County, Northern Kenya on September 2, 2018. The event held annually, which aims at promoting sports and cultural tourism, is Kenya' s best known and prestigious camel race attracting both international and local competitors in amateur and professional categories who breathing life into the remote desert town populated by Kenya' s indigenous and pastoral communities including Samburu, Turkana and Pokot tribes. (Photo by Andrew Kasuku/AFP Photo)





A Somali soldier walks near the wreckage of vehicles at the scene of a blast outside the compound of a district headquarters in the capital Mogadishu, Somalia Sunday, September 2, 2018. A Somali police officer says a number of people are wounded after a suicide bomber detonated an explosives-laden vehicle at a checkpoint outside the headquarters after being stopped by security forces. (Photo by Farah Abdi Warsameh/AP Photo)





Lions roaming through Nairobi National Park in Kenya while major railway construction happens in the background, August 2018. (Photo by Aksel Stevens/Caters News Agency)





A supporter of Soumaila Cisse’s party attends a political rally led by 17 opposition candidates, who form a common political platform in Bamako, Mali to condemn the alleged fraud that took place during the July 29, 2018 election. (Photo by Michele Cattani/Getty Images)





Drone photo shows small wooden fishing boats on the white sandy shore in the Indian Ocean in Zanzibar, Tanzania on August 23, 2018. (Photo by Mahmut Serdar Alakus/Anadolu Agency/Getty Images)





A girl poses with a metal bowl over her head on the sidelines of a protest against the incumbent Malian president in Bamako on August 11, 2018, on the eve of the second round of presidential elections in Mali. (Photo by Michele Cattani/AFP Photo)





A man sleeps outdoors in the port city of Massawa, Eritrea on July 23, 2018. (Photo by Tiksa Negeri/Reuters)





A camel handler searches for tourists and locals to offer charged rides on a beach in Mombasa, Kenya, August 5, 2017. (Photo by Siegfried Modola/Reuters)





A boy carries cow hooves from a slaughter house in the town of Beni in North Kivu province of the Democratic Republic of Congo, August 2, 2018. (Photo by Samuel Mambo/Reuters)





Refugees from Ghana and Guinea search for food at a garbage dump in Fnideq, Morocco, close to the Spanish enclave Ceuta, August 21, 2018. (Photo by Fabian Bimmer/Reuters)





A Maasai man attends a livestock auction promoting registration to the Kenyan NHIF (National Hospital Insurance Fund), near the town of Kajiado in Kajiado County, Kenya on September 3, 2018. (Photo by Baz Ratner/Reuters)





A Turkana herdboy carries his gun as he follows his goats near the power-generating wind turbines at the Lake Turkana Wind Power project (LTWP) in Loiyangalani district, Marsabit County, northern Kenya on September 5, 2018. (Photo by Thomas Mukoya/Reuters)





A waste picker unloads garbage at a waste transfer station in Bamako, Mali, August 19, 2018. In the Malian capital of Bamako, donkey carts driven by young men like 19-year-old Arouna Diabate play a vital role battling the fast-growing city's waste problem. Every morning before dawn, Diabate hitches his donkey to a cart and sets off on his rounds, going door-to-door to collect household garbage which he delivers to a local waste transfer station for a monthly salary of around $35. “I won't be picking up trash with a donkey cart for the rest of my life, but for now people appreciate us because we help clean up the homes of Bamako”, Diabate said. (Photo by Luc Gnago/Reuters)





A boy jumps into the Indian Ocean at the Xamarweyne beach in Mogadishu, Somalia on September 14, 2018. (Photo by Feisal Omar/Reuters)





People salvage construction material on September 13, 2018, at a demolition site with precariously tilting rubble after government bulldozers knocked down a mall said to be illegall for having been built on a river bed in the Kenyan capital, Nairobi. (Photo by Tony Karumba/AFP Photo)





Ethiopian Federal Police officers detain a woman suspected to be carrying explosives during the welcoming ceremony of Jawar Mohammed, U.S.-based Oromo activist and leader of the Oromo Protests, in Addis Ababa, Ethiopia August 5, 2018. (Photo by Tiksa Negeri/Reuters)





New recruits for the Central African Armed Forces (FACA) celebrate their graduation in Berengo on August 4, 2018. Russian military consultants have set up training for the Central African Armed Forces and the Internal Security Forces after delivering weapons to the country. Already trained by the European program (EUTM), the soldiers are trained in the handling of weapons by the Russian consultants. (Photo by Florent Vergnes/AFP Photo)