Nicolas Sarkozy (C), head of France's Les Republicains political party and former French president, speaks with former French President Valery Giscard d'Estaing (R) as French Les Republicains ... more 
Nicolas Sarkozy (C), head of France's Les Republicains political party and former French president, speaks with former French President Valery Giscard d'Estaing (R) as French Les Republicains political party member Bruno Le Maire (L) looks on before a mass to pay tribute to French priest Father Jacques Hamel at the Notre-Dame Cathedral in Paris, France, July 27, 2016. Father Jacques Hamel was killed on Tuesday in an attack on a church at Saint-Etienne-du-Rouvray near Rouen that was carried out by assailants linked to Islamic State. REUTERS/Benoit Tessier less 
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Reuters | Photo By BENOIT TESSIER / REUTERS
Wed, Jul 27, 2016 1:02 PM EDT