The Brazilian Social Democracy Party (Partido da Social Democracia Brasileira, PSDB) is a centrist political party in Brazil. Originally a centre-left party (with social-democratic intentions, though they never held any actual strength in the unions) at the time of its foundation, PSDB moved to the centre after Fernando Henrique Cardoso forged an alliance with the right-wing Liberal Front Party and was elected President of Brazil. The third largest party in the National Congress, PSDB has been the main opposition against the administrations of Luiz Inácio Lula da Silva and Dilma Rousseff. Its mascot is a blue and yellow colored toucan; party members are called tucanos for this reason. Famous tucanos includes Mário Covas, Geraldo Alckmin, Tasso Jereissati, Aécio Neves, FHC, Franco Montoro, Aloysio Nunes, Yeda Crusius, and José Serra.