Plínio de Arruda Sampaio, Brazilian lawyer and politician (born 1930)

Plínio de Arruda Sampaio

Brazilian politician

Plínio Soares de Arruda Sampaio was a Brazilian intellectual and political activist, who was affiliated with the Partido Socialismo e Liberdade (PSOL). He ran as a candidate for the presidency of the Federative Republic of Brazil in 2010.