Many countries use the "dollar" for their form of currency. Presumably, this is because Dick Cheney and Rupert Murdoch bullied them into doing so in with the excuse to keep things less complicated, but the real purpose is to make money.
The following are some of the countries which have been threatened with sustained bombing if they do not use the dollar:
- The Bahamas
- The Cayman Islands
- The Cook Islands
- Hong Kong
- New Zealand
- Trinidad and Tobago
And keep in mind, these are only some of the countries!