South Korea_ Opposition MP used tear gas powder

Delhi CAA protest: Only tear gas was used, no bullet was fired, says South-East DCP

US President Defends Use Of Tear Gas Says It Was Not Used On Children

Sarah Sanders Defends Tear Gas Use On Migrants, Says Obama Admin Used It Too

Police use tear gas to disperse opposition march in Caracas

Venezuelan Security Forces Use Tear Gas Against Opposition Marchers in Caracas

Albania:Police use tear gas to disperse opposition protest

i24NEWS DESK | Kosovo opposition uses tear gas to delay vote | Wednesday, March 21st 2018

Syrian opposition: Assad forces used chlorine gas in Damascus

02/01: Syrian Opposition: Assad regime used chlorine gas near Damascus

Tear gas used on Occupy protesters in Oakland

CAA Protest in Delhi’s Seelampur: Stones Pelted, Tear Gas Used

Tear gas used on England soccer fans in Lille

Tear gas, water cannons used on asylum seekers in Hungary

Water canon and tear gas used on AAP's youth brigade

Arvind Kejriwal storms New Delhi; water cannons, tear gas used on protesters - NewsX

Crowd attacks Policemen at Kalol shells of tear gas used Panchmahal TV9News

Tear gas was not used to clear protesters for Trump- US Park Police

Portland Protester Says Federal Agents Used Pepper Balls, Tear Gas on Innocent

Police Used Tear Gas and Electric Prods to Disperse Phnom Penh Protesters

Tear gas used to disperse crowd at Kabul airport

Brazil: tear gas used at protest against Rousseff's impeachment trial

Tear gas used as pro Palestinian march defies Paris ban

US Jerusalem decision: Tear gas used as violence flares near US embassy

Why tear gas used in front of cardiac hospital - Sheikh Rohail Asghar

Tear gas used amid chaos in Hong Kong as police clash with protesters at train station