Dave Archambault II, chairman of the Standing Rock Sioux tribe, waits to give his speech against the Energy Transfer Partners' Dakota Access oil pipeline during the Human Rights Council at the United Nations in Geneva, Sept. 20, 2016.
A pick-up truck is partially submerged in Faribault, Minnesota, Sept. 22, 2016, after heavy rain in the state.
Gunnar Olson/Daily News via AP Photo
Police and protesters carry a seriously wounded protester into the parking area of the the Omni Hotel, Sept. 21, 2016 in North Carolina.
Brian Blanco/Getty Images
Iranian armed forces members march in a military parade marking the 36th anniversary of Iraq's 1980 invasion of Iran in Tehran, Iran, Sept. 21, 2016.
Ebrahim Noroozi/AP Photo
Kashmiri Muslim women pray at the Hazratbal Shrine in Srinagar, the summer capital of Indian Kashmir, Sept. 21, 2016.
Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina, Sept. 20, 2016.
Adam Rhew/Charlotte Magazine/Reuters
Ash spews from the Turrialba volcano in Cartago, east of San Jose, Costa Rica, Sept. 19, 2016. The Costa Rican authorities suspended operations at the country's main airport Monday after the nearby Turrialba volcano erupted, sending a thick ash cloud into the sky.
Ezequiel Becerra/AFP/Getty Images
Protestors from all over Europe demonstrate against the Transatlantic Trade and Investment Partnership (TTIP) and Comprehensive Economic and Trade Agreement (CETA) in Brussels, Belgium, Sept. 20, 2016.
People run away from waves as they watch tidal bore in Hangzhou, China, Sept. 19, 2016.
People ride a swing in front of the St. Paul's church at the 183rd Oktoberfest beer festival in Munich, Germany, Sept. 20, 2016.
Matthias Schrader/AP Photo
Aid is seen strewn across the floor in the town of Orum al-Kubra on the western outskirts of the northern Syrian city of Aleppo, Sept. 20, 2016, the morning after a convoy delivering aid was hit by a deadly air strike.
Omar Haj Kadour/AFP/Getty Images
A giant eye is held up by Greenpeace activists protesting in front of the US Mission to the UN on the sidelines of Trade in Services Agreement negotiations, in Geneva, Switzerland, Sept. 20, 2016.
Life jackets worn by fleeing refugees lie in Parliament Square in London, Britain, Sept. 19, 2016.
Indian schoolgirls pay tribute on Sept. 19, 2016 to the 17 Indian soldiers killed in a militant attack at an army base in Uri, at a school in Amritsar, India.
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Competitors in action during the International German Motocross Championships, Sept. 18, 2016, in Holzgerlingen, Germany.
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Fireworks erupt marking the beginning of the closing ceremony of the Rio 2016 Paralympic Games at Maracana Stadium, Sept. 18, 2016, in Rio de Janeiro.
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A horse and jockey take part in the Palio Di Asti, Sept. 18, 2016 in Asti, Italy. The Palio di Asti is a traditional Italian festival of medieval origin that culminates in a bareback horse race.
Justin Setterfield/Getty Images
A harvest moon rises behind Lower Manhattan and One World Trade Center in New York City, Sept. 16, 2016 as seen from Newark, New Jersey.
Gary Hershorn/Getty Images
Kamil Majchrzak of Poland celebrates victory after winning the 4th rubber match against Florian Mayer of Germany in the Davis Cup Playoff between Germany and Poland at Steffi Graf Stadium, Sept. 18, 2016, in Berlin.
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Artists and enthusiasts of Yu Opera, also known as Henan bangzi, wearing dragon robes perform at Henan Art Center, Sept. 17, 2016, in Zhengzhou, China.
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An Indian performer painted as a tiger takes part in the"Pulikali," or Tiger Dance, in Thrissur, Sept. 17, 2016. The folk-art event is held every year in the town during the "Onam" festival.
Arun Sankar/AFP/Getty Images