Flowers are placed on a bloodstain during a demonstration in front of the National Bardo Museum a day after gunmen attacked the museum and killed scores of people in Tunis, Tunisia, Thursday, March 19, 2015. The Islamic State group issued a statement Thursday claiming responsibility for the deadly attack on Tunisia's national museum that killed scores of people, mostly tourists. (AP Photo/Christophe Ena) (The Associated Press)
Policemen stand guard outside the Bardo museum in Tunis, Tunisia, Thursday, March 19, 2015, a day after gunmen opened fire killing over 20 people, mainly tourists. One of the two gunmen who killed 19 tourists and others at a prominent Tunisian museum was known to intelligence services, Tunisia's pri...
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