Flag | Country | Date Established |
---|
| United States of America | 11/3/86 |
| Republic of the Marshall Islands | 2/26/87 |
| Republic of Nauru | 4/10/87 |
| Tuvalu | 3/3/88 |
| New Zealand | 6/30/88 |
| Australia | 7/6/88 |
| Fiji | 8/5/88 |
| Papua New Guinea | 9/21/88 |
| State of Israel | 11/23/88 |
| Republic of Kiribati | 12/9/88 |
| Japan | 8/5/88 |
| Republic of the Philippines | 1/10/89 |
| Kingdom of Tonga | 8/1/89 |
| People’s Republic of China | 9/11/89 |
| Independent State of Samoa | 3/13/90 |
| Republic of Chile | 3/31/90 |
| Solomon Islands | 4/5/90 |
| Vanuatu | 4/19/90 |
| Republic of Korea | 4/5/91 |
| Republic of Indonesia | 7/16/91 |
| Singapore | 8/26/91 |
| Maldives | 10/24/91 |
| Brunei Darussalam | 2/23/92 |
| Thailand | 3/20/92 |
| Federal Republic of Germany | 4/21/92 |
| Republic of Cyprus | 5/5/92 |
| Republic of Peru | 5/7/92 |
| Kingdom of Spain | 5/11/92 |
| Austria | 7/1/92 |
| Malaysia | 7/6/92 |
| Kingdom of Sweden | 8/17/92 |
| United Kingdom of Great Britain and Northern Ireland | 8/31/92 |
| Republic of Colombia | 9/8/92 |
| Italy | 11/27/92 |
| French Republic | 2/5/93 |
| Republic of Guatemala | 5/13/92 |
| Republic of Argentina | 7/27/93 |
| The Holy See (Vatican City) | 1/27/94 |
| Republic of Palau | 10/1/94 |
| Portugal | 3/24/95 |
| Cambodia | 5/2/95 |
| Viet Nam | 9/22/95 |
| The Netherlands | 4/15/96 |
| Republic of Greece | 4/30/96 |
| Belgium | 10/28/96 |
| Republic of India | 11/29/96 |
| Republic of South Africa | 12/12/96 |
| Sov. Military Order of Malta | 11/12/97 |
| Canada | 3/3/98 |
| Russian Federation (severed as of 25 Feb 2022) | 3/9/99 |
| Ukraine | 9/17/99 |
| Republic of Croatia | 9/30/99 |
| Mexico | 9/27/01 |
| Switzerland | 4/22/03 |
| Iceland | 9/27/04 |
| Czech Republic | 10/06/04 |
| Ireland | 10/27/04 |
| The Former Yugoslav Republic of Macedonia | 11/30/04 |
| Slovak Republic | 9/13/06 |
| Republic of Estonia | 9/22/06 |
| Republic of Turkey | 12/06/06 |
| Dominican Republic | 10/5/07 |
| Luxembourg | 4/24/08 |
| Finland | 5/3/10 |
| Arab Republic of Egypt | 9/25/10 |
| Kingdom of Morocco | 10/13/10 |
| Federative Republic of Brazil | 10/25/10 |
| Slovenia | 3/29/11 |
| Georgia | 8/12/11 |
| Hungary | 9/7/11 |
| Uruguay | 9/5/13 |
| Montenegro | 9/10/13 |
| Republic of Kosovo | 9/17/13 |
| Lithuania | 11/4/13 |
| Mongolia | 12/6/13 |
| Cook Islands | 9/24/14 |
| Republic of Latvia | 2/25/15 |
| Republic of Poland | 3/6/15 |
| Cuba | 9/9/15 |
| Republic of Kazakhstan | 10/27/15 |
| State of Kuwait | 9/2/16 |
| United Arab Emirates | 9/14/16 |
| Republic of Armenia | 9/21/17 |
| Republic of Mauritius | 10/10/17 |
| Republic of Paraguay | 10/11/17 |
| Tajikistan | February 2018 |
| Norway | 4/12/18 |
| Kingdom of Denmark | 8/29/18 |
| Republic of Malta | 9/25/18 |
| Republic of San Marino | 9/25/18 |
| Kyrgyz Republic | 10/30/18 |
| Romania | 2/5/19 |
| Nicaragua | 12/11/19 |
| Panama | 9/20/22 |
| Kingdom of Bahrain | 9/21/22 |
| Republic of Bulgaria | 10/20/22 |
| Bosnia and Herzegovina | 4/19/23 |