Police in Athens fire tear gas at protesters demonstrating against ...
640168
Police used tear gas Friday night to disperse more than 2,000 demonstrators who lit fires, smashed windows and beat up journalists as they marched through downtown Athens to protest the weekend visit of Secretary of State Colin Powell.
332592
Greek protesters toppled a statue of President Truman and clashed with police during demonstrations Tuesday against the fighting in Lebanon.
267818
Albanian immigrant workers display a large Albanian flag during yesterday's anti-racist demonstration through the center of Athens, in which up to 3,000 people participated.
242138
Police fired water-cannon and tear gas on Friday at the protestors who turned out in the tens of thousands. Many of the activists had marched peacefully in the police-authorised demonstration through Santiago
462229
Police in Nairobi use water cannon and teargas to prevent opposition supporters marching to city centre opposition rally
224209
Thousands of demonstrators marched through Athens and Thessaloniki on Wednesday to protest government social security reforms as a Greek general strike shut down schools, hospitals and all public services.
734337
Police in riot gear charged and fired tear gas at demonstrators protesting against President George W. Bush's visit to Rome on Saturday.
82249
Police fired tear gas and clubbed demonstrators in Brazil's largest city on Thursday as thousands protested against a visit by President Bush aimed at winning friends in Latin America.
238917
At least three people were injured on Friday when police fired tear gas and sparred with rock-throwing demonstrators during a rally to protest the planned weekend visit of Secretary of State Colin L. Powell.
417973
Police northwest of Paris used tear gas, rubber pellets and fired a warning shot to disperse a crowd that surrounded their vehicle after they tried to stop a driver for not wearing a seat belt, a police union official said Monday.
401257
Police and National Guard troops fired tear gas and plastic bullets at crowds of angry street vendors in Venezuela's capital Wednesday as officers tried to remove merchants from zones where they are barred from selling their wares.
616653
United Nations police fired  tear gas during clashes with ethnic Albanians protesting in the  Kosovo capital on Saturday against a UN plan on the fate of the  breakaway Serbian province.
467003
Venezuelan police fired tear gas and plastic bullets Monday into a crowd of thousands protesting a decision by President Hugo Chavez that forced a television station critical of his leftist government off the air.
403821
Protesters say police tactics are too aggressive; police say they're just doing their best to keep the city calm.
716914
Greek police hurled tear gas on Friday  to disperse demonstrators marching on the U.S. embassy in  Athens to protest against a visit by Secretary of State Colin  Powell to the Olympics this weekend.
88226
CARACAS, Venezuela -- Venezuelan police fired tear gas and plastic bullets yesterday into a crowd of thousands protesting President Hugo Ch&#xE1;vez's decision that forced a television station critical of his leftist government off the air.
7704
ATHENS - Thousands of anti-war demonstrators clashed with Greek riot police in Athens&#39; main tourist district Friday after a rally to protest US Secretary of State Colin Powell&#39;s upcoming visit to the Olympics degenerated into a rock-throwing melee.