article_snippet: Pictured are protesters in Sao Paulo .
article_snippet: Pictured are marchers on Copacabana beach in Rio de Janeiro .
article_snippet: Demonstrators fill Paulista Avenue  in Sao Paulo on Sunday (left) and march along Copacabana beach in Rio de Janeiro
article_snippet: The biggest protest was seen in Sao Paulo, where some 210,000 people gathered on a main avenue, according to the polling and statistics firm Datafolha.
article_snippet: Large gatherings were also seen in the capital Brasilia, Rio de Janeiro and the southern city of Porto Alegre.
article_snippet: Pictured are protesters at Copacabana beach .
article_snippet: People gather on Copacabana beach during a protest against  Rousseff in Rio de Janeiro on Sunday .
article_snippet: In Rio, police estimated 15,000 people marched along the golden sands of Copacabana beach, where they waved Brazilian flags and many openly called for a military coup to dissolve the government.
highlights_snippet: The biggest protest was seen in Sao Paulo, where 210,000 people gathered .