First inauguration of Dilma Rousseff the Senate called for the cancellation of guided tours around the premises of the building starting on December 29. Rousseff's inauguration was broadcast nationally by all major television networks. In order to ensure that there would be no "blind spots" during the broadcast, organisers allowed helicopters from private TV networks to fly over the Monumental Axis, in addition to installing a TV Senado camera, equipped to capture images at long ranges, atop the 28th floor of the Senate Annex I building. First inauguration of Dilma Rousseff The inauguration of Dilma Rousseff as the 36th President of Brazil took place on
Impeachment of Dilma Rousseff Brazilian national petroleum company, Petrobras, on account of allegations uncovered by the Operation Car Wash investigation, and for failing to distance herself from the suspects in that investigation. Rousseff was president of the Petrobras board of directors during the period covered by the investigation, and approved Petrobras' controversial acquisition of the Pasadena Refining System. However, the Petrobras charges were not included in the impeachment because Prosecutor-General Rodrigo Janot successfully argued that a sitting president could not be investigated while in office for crimes committed prior to election. Rousseff was formally impeached on 17 April 2016. On 12 May, the Senate