Tens of thousands of Argentines take to the streets of Buenos Aires in support of ex-president Cristina Kirchner, a day after she began serving a six-year sentence for fraud under house arrest. Supporters of the polarizing leftist gather on the Plaza de Mayo square and spill into surrounding streets for a demonstration called by the 72-year-old's Justicialist Party. Interested in licensing this video ? Get in touch 👉 http://u.afp.com/wvnD N.B.: AFP’s services and content are for professional