The US Dollar is the currency of American Samoa, Caribbean Netherlands, British Indian Ocean Territory, U.S. Outlying Islands, British Virgin Islands, U.S. Virgin Islands, Cambodia, Ecuador, El Salvador, Guam, Marshall Islands, Micronesia, Northern Mariana Islands, Palau, Panama, Puerto Rico, Timor-Leste, Turks & Caicos Islands, United States, Zimbabwe

The Euro is the currency of Åland Islands, Andorra, Austria, Belgium, Cyprus, Estonia, Finland, France, French Guiana, French Southern Territories, Germany, Greece, Guadeloupe, Vatican City, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Martinique, Mayotte, Monaco, Montenegro, Netherlands, Portugal, Kosovo, Réunion, St. Barthélemy, St. Martin, St. Pierre & Miquelon, San Marino, Slovakia, Slovenia, Spain, Zimbabwe