People lay flowers in front of the Reina nightclub on January 3, 2017 in Istanbul days after a gunman killed 39 people during New Year celebrations.  The gunman who killed 39 people at an Istanbul nightclub had fought in Syria for Islamic State jihadists, a report said on January 3, as Turkish authorities intensified their hunt for the attacker. Of the 39 dead, 27 were foreigners, mainly from Arab countries, with coffins repatriated overnight to countries including Lebanon and Saudi Arabia. / AFP PHOTO / YASIN AKGUL
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