| Action | Code | Name | Label | Hierarchy | Part Of | Version | Valid From | Valid Until |
|---|---|---|---|---|---|---|---|---|
| BO | Bolivia | Bolivia | 0 Country | — | Active | 23/07/2020 | — | |
| BQ | Bonaire, Saint Eustatius and Saba | Bonaire, Saint Eustatius and Saba | 0 Country | — | Active | 23/07/2020 | — | |
| BA | Bosnia and Herzegovina | Bosnia and Herzegovina | 0 Country | — | Active | 23/07/2020 | — | |
| 1234 | both empty | 1234 | 0 Country | — | Active | 06/08/2020 | — | |
| BW | Botswana | Botswana | 0 Country | — | Active | 23/07/2020 | — | |
| BV | Bouvet Island | Bouvet Island | 0 Country | — | Active | 23/07/2020 | — | |
| BR | Brazil | Brazil | 0 Country | — | Active | 23/07/2020 | — | |
| IO | British Indian Ocean Territory | British Indian Ocean Territory | 0 Country | — | Active | 23/07/2020 | — | |
| VG | British Virgin Islands | British Virgin Islands | 0 Country | — | Active | 23/07/2020 | — | |
| BG | Bulgaria | Bulgaria | 0 Country | — | Active | 23/07/2020 | — |