Editor's note

The Battle for Mosul continues, with Iraqi forces pushing to recapture the west of Islamic State’s urban stronghold.

But could all this have been avoided in the first place? Pui Hang Wong traces the path from the US invasion of Iraq in 2003 to the current fight against violent extremists. He argues that even if Mosul is retaken, the same problems will arise in new forms without serious investments in community reconciliation between Sunni and Shia.

Megan Clement

Deputy Global Editor

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Rapid response teams cross farmland in the battle to regain Mosul. Zohra Bensemra/Reuters

Sons of Iraq: Mosul will only recover if we heed the lessons of the US invasion

Pui Hang Wong, United Nations University

Even when ISIS is defeated, unless different groups can repair their relationship, violent extremism will remain, and peace in Iraq will stay elusive.

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