With the self-declared "caliphate" of the Islamic State of Iraq and the Levant (ISIL or ISIS) now erased, there are questions over what happens to foreign fighters and their families who want to return home.

While many countries are turning them away, Chechnya is bucking that trend.

Al Jazeera's Step Vaessen reports from its regional capital, Grozny.

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Xinhua 23 Jul 2019 05:11 CEST

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