Dilma Rousseff run for president. She was elected in a run-off on 31 October 2010, beating Brazilian Social Democracy Party (PSDB) candidate José Serra. On 26 October 2014 she won a narrow second-round victory over Aécio Neves, also of the PSDB. Impeachment proceedings against Rousseff began in the Chamber of Deputies on 3 December 2015. On 12 May 2016, the Senate of Brazil suspended President Rousseff's powers and duties for up to six months or until the Senate decided whether to remove her from office or to acquit her. Vice President Michel Temer assumed her powers and duties as Acting President of
2010 Brazilian presidential election with a limit of two consecutive terms. Lula was thus not eligible to stand again as he has already served two terms after winning the elections in 2002 and being re-elected in 2006. This was the first time since the inaugural presidential election after the military dictatorship that he did not run for president. The candidates of the two major political groups of the country were Lula's former Chief of Staff, Dilma Rousseff, of the ruling centre-left democratic socialist/social democratic Workers' Party (PT), and São Paulo State former governor, José Serra, from the centre-right opposition coalition formed mainly by the