| 11. | Police used teargas to disperse the demonstrators after they blocked traffic and tramways.
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| 12. | Witnesses said officers fired hundreds of rounds of teargas.
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| 13. | Another refugee, Leonard, said it was teargas.
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| 14. | Others threw rocks, as police responded with hundreds of volleys of teargas.
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| 15. | It took 300 police officers and volleys of teargas to quell the riot.
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| 16. | Police eventually used teargas to break up the demonstration.
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| 17. | Police fired some teargas bombs to disperse rioting fans.
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| 18. | Riot police fired teargas canisters at the chanting marchers.
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| 19. | They hurled stones, forcing police to use teargas to disperse the mobs.
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| 20. | There was some resistance; riot police used teargas and stones were thrown.
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