Brazilian President Jair Bolsonaro (C) greets his supporters during a demonstration in Sao Paulo, Brazil, on September 7, 2021, amidst Brazil's Independence Day. - Fighting record-low poll numbers, a weakening economy and a judiciary he says is stacked against him, President Jair Bolsonaro has called huge rallies for Brazilian independence day Tuesday, seeking to fire up his far-right base. (Photo by Miguel SCHINCARIOL / AFP)