Bahamas, Canada, Cayman Islands, Holy See (Vatican City State), Italy, United States

American Samoa, Antarctica, Argentina, Aruba, Australia, Austria, Barbados, Belgium, Bermuda, Bosnia and Herzegovina, Brazil, Cambodia, Chile, China, Congo, Costa Rica, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Fiji, Finland, France, French Polynesia, Germany, Ghana, Greece, Greenland, Guadeloupe, Guatemala, Guinea, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Jamaica, Japan, Jordan, Kenya, Latvia, Lebanon, Luxembourg, Madagascar, Malta, Mexico, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, Netherlands Antilles, New Zealand, Nicaragua, Nigeria, Norway, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Romania, Russian Federation, Rwanda, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sierra Leone, Singapore, Somalia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Tonga, Trinidad and Tobago, Turkey, Uganda, Ukraine, United Kingdom, United States Minor Outlying Islands, Uruguay, Uzbekistan, Venezuela, Vietnam, Virgin Islands, British, Virgin Islands, U.S., Western Sahara, Yemen, Zimbabwe