'I had to go do it'
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Syria: Former model turned soldier returns to battle

Canadian former model Hanna Tiger Böhman joined the Kurdish all-female military units, the YPJ, to fight so-called Islamic State in northern Syria.

She tells the BBC's Emma Vardy that it's not just a battle against the extremist group, but a longer struggle for women's rights.

Go to next video: 'Why I am fighting against IS in Syria'