Wanted: Flags of the World - Organized by Regions

UPDATE:  May 30, 2022

ARRANGED/ON THE WAY (1): Tristan da Cunha

MISSING EUROPE (12)
Azores, Belarus, Bosnia and Herzegovina, Croatia, Faroe Islands, Kyrgyzstan, Lithuania, Macedonia, Moldova, Montenegro, Slovakia, Wales.

MISSING ASIA (14)
Afghanistan, Bahrain, Iran, Kyrgyzstan, Mongolia, North Korea, Oman, Pakistan, Saudi Arabia, Syria, Tajikistan, Turkmenistan, Uzbekistan, Yemen

MISSING OCEANIA (9)
Christmas Island, Cook Islands, Fiji, French Polynesia, Kiribati, Micronesia, Samoa, Vanuatu, Wallis et Futuna

MISSING AFRICA (22)

Angola, Ascension Island, Cape Verde, Chad,  Comoros, Congo DR, Cote d'Ivoire, Djibouti, Eswatini, Ghana, Kenya, Lesotho, Mali, Mauritania, Mauritius, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal

MISSING CENTRAL AMERICA/CARIBBEAN (26)
American Samoa, Anguilla, Antigua and Barbuda, Aruba, Barbados, British Virgin Islands,  Cayman Islands, Costa Rica, Cuba, Curaco, Dominica, Dominican Republic, Guatemala, Haiti, Martinique, Montserrat, Nicaragua, Panama, Paraguay, Saint Barthelemey, Saint Kitts and Nevis, Saint Vincent and the Grenadines, Sint Eustatius, Turks Caicos

MISSING  NORTH/SOUTH AMERICA (6)
Bolivia, Easter Island, French Guiana, Guyana, Venezuela

So far I have received 150 FOTWs - AFRICAN UNION, ASEAN, EUROPEAN UNION and following COUNTRIES and TERRITORIES.  

** LATEST ADDITIONS **
- Aaland, Albania, Alderney, Algeria, Andorra, Argentina, Armenia, Australia, Austria, **Azerbaijan**
- Bahamas, Bangladesh, Belgium, Benin, Bermuda, Bhutan, Botswana, Brazil, **British Indian Ocean Territory** Brunei, Bulgaria, Burkina Faso, Burundi
- Cambodia, Cameroon, Canada, **Chile**, China, Cocos (Keeling) Islands, **Colombia**,  Congo Republic of,  Cyprus, Czech Republic

- Denmark
- Ecuador, Egypt, El Salvador, **England**,  **Eritrea**, Estonia, Ethiopia
- Falkland Islands, Finland, France, French Southern and Antarctica Lands

- Gabon, Gambia, Georgia, Germany, Gibraltar, Greece, Grenada, Ghana, Greenland, Guadelope, Guam, Guernsey
- Hong Kong, Hungary
- Iceland, India, Indonesia, Iraq, Ireland, **Isle of Man**, Israel, Italy
- Jamaica, Japan, Jersey, Jordan
- Kazakhstan, **Kosovo**, Kuwait
- Latvia, Laos, Lebanon, Liberia, Liechtenstein, Luxembourg
- Macau, Madagascar, Madeira, Malawi, Malaysia, Maldives, Malta, Marshall Islands, Mexico, Monaco, Morocco

- Nepal, Netherlands, New Zealand, Niger, Northern Ireland (UK), Northern Mariana Islands (USA), Norway
- Palau, Papua New Guinea, Peru, Philippines, Poland, Portugal
- Qatar
- Romania, Russia
- Saba, Saint Lucia, Saint Martin, Saint Pierre and Miquelon, **San Marino**,  **Sark (Guernsey/UK)**, Scotland (UK), Serbia, Seychelles, ** Sierra Leone**, Singapore, Sint Maarten, Slovenia, Spain, South Africa, South Korea, Sri Lanka, Suriname, Sweden, Switzerland
- Taiwan, Tanzania, Thailand, Timor Leste, Togo, Tokelau, Trinidad and Tobago, Tunisia, Turkey
- Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, USA
- Vatican City, Vietnam
- Zambia, Zimbabwe