No They Do not-Denny D Depina
Yes, British citizens need a visa to travel to Brazil.
Massachusetts had the power to tax citizens.
Brazilians
yes they do
No, it is not the constitution that taxes citizens, it is the government. The text of the constitution (of which ever country you are from - you did not specify) will however allow the government to tax citizens.
There are citizens of some countries who do not require visas in order to travel to Brazil. However, at this point in time U.S. citizens do require a visa.
Amazonense
tourism?
citizens
Yes they do.
Yes sure
Their language is Portuguese, not Spanish.