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PARIS, FRANCE - JANUARY 11:  Israeli Prime Minister Benjamin Netanyahu, French President Francois Hollande, German Chancellor Angela Merkel and Queen Rania of Jordan attend a mass unity rally following the recent Paris terrorist attacks on January 11, 2015 in Paris, France. An estimated one million people have converged in central Paris  for the Unity March joining in solidarity with the 17 victims of this 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 Dan Kitwood/Getty Images)
PARIS, FRANCE - JANUARY 11:  Israeli Prime Minister Benjamin Netanyahu, French President Francois Hollande, German Chancellor Angela Merkel and Queen Rania of Jordan attend a mass unity rally following the recent Paris terrorist attacks on January 11, 2015 in Paris, France. An estimated one million people have converged in central Paris  for the Unity March joining in solidarity with the 17 victims of this 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 Dan Kitwood/Getty Images)

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