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.
yes they do
Yes, you need a valid passport to travel to Brazil.
Yes. A British citizen needs a visa before arrival for Saudi Arabia.
Yes, a passport is required for travel to Brazil.
British subjects do not need a passport to enter Ireland if they are arriving directly from the United Kingdom, but you may need your passport for your airline, travel company etc and should check beforehand
Yes, Dutch citizens need a visa to travel to the USA.
Yes, French citizens need a visa to travel to Canada.
Yes, French citizens need a visa to travel to the USA.
Yes, German citizens need a visa to travel to Canada.
Yes, Guyanese citizens need a visa to travel to the USA.
Yes, Indian citizens need a visa to travel to Bermuda.