ISIS claimed responsibility for Moscow massacre, but Putin points the finger at Ukraine

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ISIS claimed responsibility for Moscow massacre, but Putin points the finger at Ukraine

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Poland activates aircraft after Russian missile incursion during wave of attacks on Ukraine

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'No Ukrainian involvement' in deadly Moscow attack that killed more than 130, U.S. says

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WATCH

Pope condemns Moscow concert attack as 'inhuman actions'

 

Sergey Guneev / Sputnik / Kremlin Pool via AP

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