United States * United Kingdom * Canada * Australia * Afghanistan   Albania   Algeria   American Samoa   Andorra   Angola   Anguilla   Antigua and Barbuda   Argentina * Armenia   Aruba   Austria * Azerbaijan   Bahamas   Bahrain   Bangladesh   Barbados   Belarus   Belgium * Belize   Benin   Bermuda   Bhutan   Bolivia   Bosnia and Herzegovina   Botswana   Brazil ** British Virgin Islands   Brunei   Bulgaria   Burkina Faso   Burundi   Cambodia   Cameroon   Cape Verde   Cayman Islands   Central African Republic   Chad   Chile   China   Christmas Island   Cocos Islands   Colombia ** Comoros   Congo   Cook Islands   Costa Rica   Cote d'Ivoire   Croatia   Cuba   Cyprus   Czech Republic   Denmark ** Djibouti   Dominica   Dominican Republic   East Timor   Ecuador   Egypt   El Salvador   Equitorial Guinea   Eritrea   Estonia   Ethiopia   Falkland Islands   Faroe Islands   Fiji   Finland   France ** French Guyana   French Polynesia   Gabon   Gambia

Georgia   Germany ** Ghana   Gibraltar   Greece   Greenland   Grenada   Guadeloupe Guam   Guatemala   Guinea   Guinea-Bissau   Guyana   Haiti   Honduras   Hong Kong ** Hungary   Iceland   India ** Indonesia ** Iran   Iraq   Ireland * Israel   Italy * Jamaica   Japan ** Jordan   Kazakhstan   Kenya   Kiribati   Kuwait   Kyrgyzstan   Laos   Latvia   Lebanon   Lesotho   Liberia   Libya   Liechtenstein   Lithuania   Luxembourg * Macau   Macedonia   Madagascar   Malawi   Malaysia   Maldives   Mali   Malta   Marshall Islands   Martinique   Mauritania   Mauritius   Mayotte   Mexico ** Micronesia   Moldova   Monaco   Mongolia   Montenegro   Montserrat   Morocco   Mozambique   Myanmar   Namibia   Nauru   Nepal Netherlands   Netherlands Antilles   New Caledonia   New Zealand   Nicaragua   Niger   Nigeria   Niue   Norfolk Island

North Korea Northern Mariana Islands Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia and Montenegro Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St Helena St Pierre and Miquelon Sudan Suriname Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates Virgin Islands Uruguay Uzbekistan Vanuatu Vatican City Venezuela Vietnam Wallis and Futuna Yemen Zambia Zimbabwe