Sri Lankan police use tear gas and water cannons to disperse hundreds of students protesting outside the official residence of President Gotabaya Rajapaksa in the nation's capital Colombo. The students were calling for the resignation of the president as the country grapples with the fallout from its crippling economic crisis. Interested in licensing this video ? Get in touch 👉 http://u.afp.com/UBbQ N.B.: AFP’s services and content are for professional use only