Clashes in Cairo
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Egypt: Deadly clashes on Cairo streets

At least 16 people have been killed in clashes between police and protesters on the fourth anniversary of the uprising that toppled President Hosni Mubarak

One policeman was among the dead and dozens of protesters were also injured, health officials confirmed.

The clashes follow the death of an activist in a march in Cairo on Saturday.

The BBC's Yolande Knell has more details.

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