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PARIS, FRANCE - JANUARY 12: Armed security patrol outside a Jewish School in the Jewish quarter of the Marais district as children make their way home on January 12, 2015 in Paris, France. Mr Cazeneuve visited the area to inspect the deployment of thousands of troops and police to bolster security at 'sensitive' sites including Jewish schools. An estimated one million people converged in central Paris yesterday for a Unity March joining in solidarity with the 17 victims of last week's terrorist attacks in the country. French President Francois Hollande led the march and was joined by world leaders in a sign of unity. The terrorist atrocities started on Wednesday with the attack on the French satirical magazine Charlie Hebdo, killing 12, and ended on Friday with sieges at a printing company in Dammartin en Goele and a Kosher supermarket in Paris with four hostages and three suspects being killed. A fourth suspect, Hayat Boumeddiene, 26, escaped and is wanted in connection with the murder of a policewoman. (Photo by Jeff J Mitchell/Getty Images)
PARIS, FRANCE - JANUARY 12: Armed security patrol outside a Jewish School in the Jewish quarter of the Marais district as children make their way home on January 12, 2015 in Paris, France. Mr Cazeneuve visited the area to inspect the deployment of thousands of troops and police to bolster security at 'sensitive' sites including Jewish schools. An estimated one million people converged in central Paris yesterday for a Unity March joining in solidarity with the 17 victims of last week's terrorist attacks in the country. French President Francois Hollande led the march and was joined by world leaders in a sign of unity. The terrorist atrocities started on Wednesday with the attack on the French satirical magazine Charlie Hebdo, killing 12, and ended on Friday with sieges at a printing company in Dammartin en Goele and a Kosher supermarket in Paris with four hostages and three suspects being killed. A fourth suspect, Hayat Boumeddiene, 26, escaped and is wanted in connection with the murder of a policewoman. (Photo by Jeff J Mitchell/Getty Images)

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