Aristotle said:
What places do you think qualify for around the world trip. Brazil of course but where else.
If you are in the US I'd say
Jamaica, Brasil, Norfolk Is. (central/south america) then go to Madagascar & Egypt (Africa) then Portugal/Spain, France, U.K./Ireland, Holland, Germany, Swizz, Italy & Greece (Europe) then to Turkey, China/Hong Kong, Japan, Singapore (Asia) and then Australia/New Zealand/Fiji (Pacific Is.)
If you are in Australia, id say all the places minus Aus ofcourse. Id also say that Canada/US are a completely different trip of it's own unless you can gather $20, 000.
In Europe, you would go around more European places because it's slightly cheaper then all the places mentioned. Possibly India aswell.
peace.