article_snippet.sent: A sea of protesters dressed in the green and yellow of the Brazilian flag used decades-old rallying cries to fire up A sea of protesters dressed in the green and yellow of the Brazilian flag ranks, singing rock songs that date back to protests of the country's one-time military dictatorship.
article_snippet.sent: It's the second day of nationwide anti-government demonstrations in less than a month.
article_snippet.sent: And protesters vowed that it wouldn't be the last.
article_snippet.sent: Brazilians are still outraged.