President of the Chamber of Deputies of Brazil Eduardo Cunha speaks during a news conference at the Chamber of Deputies, in Brasilia, Brazil November 30, 2015. The speaker of Brazil's lower house of Congress, Cunha, said on December 2, 2015 he had accepted the opposition's motion to open impeachment proceedings against President Dilma Rousseff. Picture taken November 30, 2015. REUTERS/Ueslei Marcelino