Appendix A Countries with Undefined Time Zone or Weekend Days

Countries with Undefined Weekend Days

  • Puerto Rico
  • Paraguay
  • Andorra
  • Anguilla
  • Réunion
  • Aruba
  • Bosnia and Herzegovina
  • Barbados
  • Burkina Faso
  • Bermuda
  • Bolivia, Plurinational State of
  • Solomon Islands
  • Bahamas
  • Bhutan
  • Botswana
  • Saint Helena, Ascension and Tristan da Cunha
  • Belize
  • Sierra Leone
  • San Marino
  • Congo, The Democratic Republic of the
  • Sao Tome and Principe
  • Central African Republic
  • Cook Islands
  • Turks and Caicos Islands
  • Chad
  • Cabo Verde
  • Cyprus
  • Turkmenistan
  • Tonga
  • Tuvalu
  • Dominica
  • Ecuador
  • Uruguay
  • Holy See (Vatican City State)
  • Eritrea
  • Saint Vincent and the Grenadines
  • Virgin Islands, British
  • Virgin Islands, U.S.
  • Vanuatu
  • Fiji
  • Falkland Islands (Malvinas)
  • Micronesia, Federated States of
  • Faroe Islands
  • Wallis and Futuna
  • Samoa
  • Grenada
  • French Guiana
  • Gibraltar
  • Guadeloupe
  • Guatemala
  • Guam
  • Guinea-Bissau
  • Guyana
  • Honduras
  • Haiti
  • Mayotte
  • Iceland
  • Kyrgyzstan
  • Kiribati
  • Comoros
  • Saint Kitts and Nevis
  • Korea, Democratic People's Republic of
  • Cayman Islands
  • Saint Lucia
  • Liechtenstein
  • Liberia
  • Luxembourg
  • Monaco
  • Moldova, Republic of
  • Marshall Islands
  • North Macedonia
  • Macao
  • Northern Mariana Islands
  • Martinique
  • Montserrat
  • Mauritius
  • Namibia
  • New Caledonia
  • Niger
  • Nepal
  • Panama
  • French Polynesia
  • Papua New Guinea
  • Saint Pierre and Miquelon

Countries with Undefined Time Zones

  • Turks and Caicos Islands
  • Cabo Verde
  • Faroe Islands
  • Wallis and Futuna
  • French Guiana
  • Guadeloupe
  • Guam
  • Mayotte
  • Kiribati
  • Northern Mariana Islands
  • Martinique
  • Montserrat
  • New Caledonia