united states of america

(also: Alabama)
(also: Alaska)
(also: Arizona)
(also: Arkansas)
(also: California)
(also: Colorado)
(also: Connecticut)
(also: Delaware)
(also: Florida)
(also: Georgia)
(also: Hawaii)
(also: Idaho)
(also: Illinois)
(also: Indiana)
(also: Iowa)
(also: Kansas)
(also: Kentucky)
(also: Louisiana)
(also: Maine)
(also: Maryland)
(also: Massachusetts)
(also: Michigan)
(also: Minnesota)
(also: Mississippi)
(also: Missouri)
(also: Montana)
(also: Nebraska)
(also: Nevada)
(also: New Hampshire)
(also: New Jersey)
(also: New Mexico)
(also: New York)
(also: North Carolina)
(also: North Dakota)
(also: Ohio)
(also: Oklahoma)
(also: Oregon)
(also: Pennsylvania)
(also: Rhode Island)
(also: South Carolina)
(also: South Dakota)
(also: Tennessee)
(also: Texas)
(also: Utah)
(also: Vermont)
(also: Virginia)
(also: Washington)
(also: West Virginia)
(also: Wisconsin)
(also: Wyoming)

Some people call it as a richest third world country. Counting can be wrong. So a rich country.
(also: rich)
(also: first world countries)
(also: second world countries)
(also: third world countries)