(L to R) Italy's Prime Minister Matteo Renzi, Britain's Prime Minister David Cameron, US President Barack Obama, Ukraine's President Petro Poroshenko, Germany's Chancellor Angela Merkel and France's President Francois Hollande talk after posing for a photo after a quint meeting during the NATO Summit at the Polish National Stadium in Warsaw on July 9, 2016. The Polish capital hosts a two-day NATO summit, the first time ever that it hosts a top-level meeting of the Western military alliance which it joined in 1999. / AFP / STEPHANE DE SAKUTIN (Photo credit should read STEPHANE DE SAKUTIN/AFP/Getty Images)
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AFP STEPHANE DE SAKUTIN