| Acronyms | Country/Region |
| UNTSO | |
| UNMOGIP | |
| UNEF I | |
| UNOGIL | |
| ONUC | |
| UNSF | |
| UNYOM | |
| UNFICYP | |
| DOMREP | |
| UNIPOM | |
| UNEF II | |
| UNDOF | |
| UNIFIL | |
| UNGOMAP | |
| UNIIMOG | |
| UNAVEM I | |
| UNTAG | |
| ONUCA | |
| UNIKOM | |
| MINURSO | |
| UNAVEM II | |
| ONUSAL | |
| UNAMIC | |
| UNPROFOR | |
| UNTAC | |
| UNOSOM I | |
| ONUMOZ | |
| UNOSOM II | |
| UNOMUR | |
| UNOMIG | |
| | Acronyms | Country/Region |
| UNOMIL | |
| UNMIH | |
| UNAMIR | |
| UNASOG | |
| UNMOT | |
| UNAVEM III | |
| UNCRO | |
| UNPREDEP | |
| UNMIBH | |
| UNTAES | |
| UNMOP | |
| UNSMIH | |
| MINUGUA | |
| MONUA | |
| UNTMIH | |
| MIPONUH | |
| MINURCA | |
| UNOMSIL | |
| UNTAET | |
| MONUC | |
| UNMEE | |
| UNMISET | |
| UNMIL | |
| UNOCI | |
| MINUSTAH | |
| ONUB | |
| UNMIS | |
| UNMIT | |
| UNAMID | |
| MINURCAT | |
|