![Who are IS-K, blamed for attack on Moscow concert hall?](https://cdn.newsserve.net/ONPglobe256.png)
Who are IS-K, blamed for attack on Moscow concert hall?
The assault on Crocus City Hall is not the first atrocity believed to be carried out by the Islamic State-Khorasan group.
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The assault on Crocus City Hall is not the first atrocity believed to be carried out by the Islamic State-Khorasan group.
Full ArticleUkrainian intelligence services were involved in the deadly terrorist attack at the Crocus City Hall concert venue outside Moscow..
French president and EU officials say perpetrators of assault on Russian concert hall have no connection to Kyiv