| Anglais | Espagnol | |
|---|---|---|
| Law | ||
| Law | neutral observers | observadores neutrales |
| International Law | ||
| International Law | mission of military observers ecuador-peru | misión de observadores militares ecuador-perú |
| Aeronautics | ||
| Aeronautics | multinational force and observers | fuerza internacional de observadores |
| Aeronautics | multinational force and observers (mfo) | fuerza internacional de observadores |
