#Breaking #ISIS claims the #Istanbul attackpic.twitter.com/2p2astB9HC
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third time if I remember correctly. They claimed the Diyarbakir attack and an assassination
Here is the list of attacks across Turkey since June '15 with the assertion of authorities of who is responsiblepic.twitter.com/L4SSBOPF3B
it's not exhaustive
What will be very worrying for Turkish authorities is the warning in the statement by ISIS of further attacks in Turkey
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