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ISTANBUL, TURKEY - JULY 15: People chant slogans and wave flags as they wait for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - JULY 15: People chant slogans and wave flags as they wait for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)
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ISTANBUL, TURKEY - JULY 15: A man is seen praying while waiting for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - JULY 15: A man is seen praying while waiting for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)
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ISTANBUL, TURKEY - JULY 15: People arrive to attend July 15 Democracy and National Unity Day's events to mark July 15 defeated coup's 1st anniversary at July 15 Martyrs Bridge in Istanbul, Turkey on July 15, 2017. 249 people were martyred and nearly 2,200 people injured in the defeated 15th of July 2016 coup attempt, which the Turkish government said was carried out by the Fetullah Terrorist Organization (FETO) led by U.S.-based Turkish citizen Fetullah Gulen. (Photo by Berk Ozkan/Anadolu Agency/Getty Images)

ISTANBUL, TURKEY - JULY 15: People arrive to attend July 15 Democracy and National Unity Day's events to mark July 15 defeated coup's 1st anniversary at July 15 Martyrs Bridge in Istanbul, Turkey on July 15, 2017. 249 people were martyred and nearly 2,200 people injured in the defeated 15th of July 2016 coup attempt, which the Turkish government said was carried out by the Fetullah Terrorist Organization (FETO) led by U.S.-based Turkish citizen Fetullah Gulen. (Photo by Berk Ozkan/Anadolu Agency/Getty Images)
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ISTANBUL, TURKEY - JULY 15: People arrive to attend July 15 Democracy and National Unity Day's events to mark July 15 defeated coup's 1st anniversary at July 15 Martyrs Bridge in Istanbul, Turkey on July 15, 2017. 249 people were martyred and nearly 2,200 people injured in the defeated 15th of July 2016 coup attempt, which the Turkish government said was carried out by the Fetullah Terrorist Organization (FETO) led by U.S.-based Turkish citizen Fetullah Gulen. (Photo by Salih Zeki Fazlioglu/Anadolu Agency/Getty Images)

ISTANBUL, TURKEY - JULY 15: People arrive to attend July 15 Democracy and National Unity Day's events to mark July 15 defeated coup's 1st anniversary at July 15 Martyrs Bridge in Istanbul, Turkey on July 15, 2017. 249 people were martyred and nearly 2,200 people injured in the defeated 15th of July 2016 coup attempt, which the Turkish government said was carried out by the Fetullah Terrorist Organization (FETO) led by U.S.-based Turkish citizen Fetullah Gulen. (Photo by Salih Zeki Fazlioglu/Anadolu Agency/Getty Images)
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ISTANBUL, TURKEY - JULY 15: People hold a poster showing the image of Turkish President Recep Tayyip Erdogan as they wait for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)

ISTANBUL, TURKEY - JULY 15: People hold a poster showing the image of Turkish President Recep Tayyip Erdogan as they wait for official ceremonies to begin on the July 15 Martyrs Bridge on the first anniversary of the July 15, 2016 failed coup attempt on July 15, 2017 in Istanbul, Turkey. People gathered in public squares and at ceremonies across Turkey to mark the first anniversary of the failed coup attempt which saw 249 people die when military personnel attempted to overthrow the government and President Recep Tayyip Erdogan on the night of July 15, 2016. (Photo by Chris McGrath/Getty Images)
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Getty Images News Chris McGrath