| 1. | Police have used truncheons and water cannons to break up the demonstrations.
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| 2. | When police drove up with a water cannon the protesters gradually dispersed.
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| 3. | Police massed in the city and turned water cannons on the crowd.
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| 4. | It then used a water cannon to shoot off its hind end.
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| 5. | People wobble their heads unconsciously as they watch the water cannons dance.
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| 6. | Several armored vehicles with water cannons arrived after the violence had subsided.
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| 7. | Police have twice broken up crowds with tear gas and water cannons.
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| 8. | A water cannon truck and police with sticks and firearms stood guard.
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| 9. | They eventually retreated after being threatened with tear gas and water cannons.
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| 10. | Police used tear gas and water cannons to break up the protest.
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