War_Conflict

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Iraqi Special Forces soldiers walk to the frontline as Iraqi forces continue their advance against Islamic State militants in the Old City of Mosul, Iraq, Wednesday, July 5, 2017. (AP Photo/Felipe Dana)

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Iraqi Special Forces soldiers walk to the frontline as Iraqi forces continue their advance against Islamic State militants in the Old City of Mosul, Iraq, Wednesday, July 5, 2017. (AP Photo/Felipe Dana)

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This photo posted on a file sharing website Wednesday, Jan. 11, 2017, by the Islamic State Group in Sinai, a militant organization, shows a deadly attack by militants on an Egyptian police checkpoint, in el-Arish, north Sinai, Egypt. (Islamic State Group in Sinai via AP, File )

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FILE - This file photo posted on a file sharing website Wednesday, Jan. 11, 2017, by the Islamic State Group in Sinai, a militant organization, shows a deadly attack by militants on an Egyptian police checkpoint in el-Arish, north Sinai, Egypt. Egyptian officials say at least 10 security troops have been killed when a car bomb struck a military checkpoint followed by heavy gunfire in northeastern Sinai Peninsula. The officials say the Friday, July 7, 2017 attack started when a suicide car bomber rammed his vehicle into the checkpoint in southern Rafah village of el-Barth, followed by heavy shooting by dozens of masked militants on foot. Arabic reads, "Walking around the building at the fire station after searching and taking control." (Islamic State Group in Sinai, via AP, File)

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Delegates give a standing ovation after a vote by the conference to adopt a legally binding instrument to prohibit nuclear weapons, leading towards their total elimination, Friday, July 7, 2017 at United Nations headquarters. More than 120 countries have approved the first-ever treaty banning nuclear weapons at a U.N. meeting boycotted by all nuclear-armed nations. Friday's vote was 122 countries in favor with the Netherlands opposed and Singapore abstaining.(AP Photo/Mary Altaffer)

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Leaflets are seen on a delegates desk before a vote by the conference to adopt a legally binding instrument to prohibit nuclear weapons, leading towards their total elimination, Friday, July 7, 2017 at United Nations headquarters. More than 120 countries have approved the first-ever treaty banning nuclear weapons at a U.N. meeting boycotted by all nuclear-armed nations. Friday's vote was 122 countries in favor with the Netherlands opposed and Singapore abstaining.(AP Photo/Mary Altaffer)

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Costa Rican Ambassador Elayne Whyte Gomez, President of the United Nations Conference to Negotiate a Legally Binding Instrument to Prohibit Nuclear Weapons, reacts after a vote by the conference to adopt a legally binding instrument to prohibit nuclear weapons, leading towards their total elimination, Friday, July 7, 2017 at United Nations headquarters. More than 120 countries have approved the first-ever treaty banning nuclear weapons at a U.N. meeting boycotted by all nuclear-armed nations. Friday's vote was 122 countries in favor with the Netherlands opposed and Singapore abstaining.(AP Photo/Mary Altaffer)

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FILE - In this July 15, 1967 file photo, firefighters direct streams of water onto a burning building at the corner of Prince and Court Streets in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots.(AP Photo/Marty Lederhandler, File)

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FILE - In this July 14, 1967 file photo, National Guardsmen stand at the corner of Springfield Avenue and Mercer Street in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. (AP Photo/Marty Lederhandler, File)

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In a July 14, 1967 file photo, left, National Guardsmen make their way along Market Street in Newark, N.J, after an evening of deadly rioting and looting in what came to be known as the Newark riots. In a June 16, 2017 photo, right, an ambulance drives on the same block 50 years later. (AP Photo/File, left; Julio Cortez, right)

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In a July 14, 1967 file photo, left, firefighters battle a blaze on Broad Street near Branford Place in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. In a June 16, 2017 photo, right, people stand outside retail stores at the same place 50 years later. (AP Photo/File, left; Julio Cortez, right)

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In a July 17, 1967 file photo, top, a National Guard truck rolls alone along Orange Avenue in Newark, N.J., as troops prepare to leave the city after four days of deadly violence and looting that came to be known as the Newark riots. In a June 16, 2017 photo, bottom, women stroll under umbrellas on the same stretch of street 50 years later. (AP Photo/Harry Harris, top; Julio Cortez, bottom)

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In a July 14, 1967 file photo, top, New Jersey State Police use cars for protection on Springfield Avenue as they battle snipers in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. In a June 16, 2017 photo, bottom, a man crosses the street in the same spot 50 years later. (AP Photo/File, top; Julio Cortez, bottom)

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In a July 15, 1967 file photo, top, firefighters direct streams of water onto a burning building at the corner of Prince and Court Streets in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. In a June 16, 2017 photo, bottom, 50 years later, a woman carries her clothes past a ball field in the lot on the same corner where the burning building once stood. (AP Photo/Marty Lederhandler, top; Julio Cortez, bottom)

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In a July 14, 1967 file photo, top, National Guardsmen stand at the corner of Springfield Avenue and Mercer Street in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. In a June 16, 2017 photo, bottom, men walk past the same corner 50 years later with greenery where buildings once stood. (AP Photo/Marty Lederhandler, top; Julio Cortez, bottom)

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In a July 14, 1967 file photo, top, a crib is carried down a sidewalk at Springfield and Morris Avenues in Newark, N.J., where four days of deadly violence and looting came to be known as the Newark riots. In a June 16, 2017 photo, bottom, 50 years later, a man walks in front of a grocery store in the same spot where small business once stood. (AP Photo/John Duricka, top; Julio Cortez, bottom)

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An Iraqi Special Forces sniper watches Islamic State positions as Iraqi forces continue their advance in the Old City of Mosul, Iraq, Wednesday, July 5, 2017. (AP Photo/Felipe Dana)

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Iraqi civilians flee through the rubble of destroyed houses in the Old City of Mosul, Iraq, Tuesday, July 4, 2017. As Iraqi forces continued to advance on the last few hundred square kilometers of Mosul held by the Islamic State group, the country's Prime Minister said Tuesday the gains show Iraqis reject terrorism. (AP Photo/Felipe Dana)

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A window is smashed in Hamburg, northern Germany, Friday, July 7, 2017 after protests against the G-20 summit turnt violent the night before. (Daniel Bockwoldt/dpa via AP)

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In this July 6, 2017 photo protesters are silhouetted against a water cannon of the police during violent demonstrations on the eve of the G-20 summit in Hamburg, northern Germany. The leader of the group of 20 meet Friday and Saturday in Hamburg. (Bodo Marks/dpa via AP)