Mosul is completely released on Saturday
The Iraqi army expects to take in the last 'meters' of the Old City of Mosul.
The Old City is a twist of winding streets where the houses often have to be conquered one by one.
At the end of June, the Iraqi army knew that it would take only a few days for Mosul to be completely under control. The conquest of Mosul, once a major IS-bulwark, has been taking nine months now