20 most influential nations in trade from around the world.
According to a recent study, there are currently 20 ''Core Nations" around the world. These 20 nations are the most influential in world trade. Can YOU name all of them?
Note: Don't use England as an answer, because England is a part of a nation, not it's own nation
Italy also appears twice. And this list doesn't include South Korea, Taiwan, Turkey, Mexico, Brazil, Saudi Arabia or Switzerland, but include Portugal, Norway and Finland?