Refugee Crisis - Hungarian police fire tear gas and water cannon at migrants on Serbian border Refugee Crisis - Hungarian police fire tear gas and water .\r
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Hungarian riot police have fired tear gas and water cannon to force migrants back from the Serbia-Hungary border. Hundreds of people have massed at a .\r
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Migrant Crisis Hungary Police Fire Tear Gas At Roszke Crossing Migrant crisis: Hungary police fire tear gas at Roszke crossing Hungarian riot police have fired .\r
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Hungarian Police Fire Tear Gas, Water Cannons, At Migrants On Serbian Border Hungarian Police Fire Tear Gas, Water Cannons, At Migrants On Serbian .