Protests were held all through 2015 against President Rousseff, calling for her impeachment, because of allegations that she were involved with the Petrobras scandal. Rousseff's alleged involvement during the scandal includes expertise in kickbacks and corruption from 2003 to 2010, when she was to the board of directors at Petrobras. https://wiki.socialbookmarkkey.com/how-to-be-the-topper-machine-vivify-midpoint-2021-3869554061751359762