Signatories and Range States
| Country | Status | Country ratification date | Region |
|---|---|---|---|
| Belarus | MOU Signatory | Europe | |
| Belgium | MOU Signatory | Europe | |
| Bulgaria | MOU Signatory | Europe | |
| France | MOU Signatory | Europe | |
| Germany | MOU Signatory | Europe | |
| Hungary | MOU Signatory | Europe | |
| Latvia | MOU Signatory | Europe | |
| Lithuania | MOU Signatory | Europe | |
| Luxembourg | MOU Signatory | Europe | |
| Mali | MOU Signatory | Africa | |
| Mauritania | Range State | Africa | |
| Morocco | Range State | Africa | |
| Netherlands | Range State | Europe | |
| Poland | MOU Signatory | Europe | |
| Portugal | Range State | Europe | |
| Russian Federation | Range State | Europe | |
| Senegal | MOU Signatory | Africa | |
| Slovakia | Range State | Europe | |
| Spain | MOU Signatory | Europe | |
| Switzerland | MOU Signatory | Europe |