The protesters had slipped into both pandemic action and President Jair Bolsonaro.
In Brazil tens of thousands of people took to the streets on Saturday to demand a right-wing president who downplayed the coronavirus pandemic and virus action Jair Bolsonaron prosecution.
This is the fourth consecutive weekend of demonstrations. Protest marches were planned for Saturday in 400 cities or municipalities.
Picket have emaciated not only from inadequate corona efforts by the administration but also from suspicions of corruption against the president.
Bolsonaro is suspected of looking between his fingers when attempts have been made to embezzle state money with coronary vaccine purchases.