| português | por-000 |
| Quarto Mundo | |
| català | cat-000 | Quart món |
| čeština | ces-000 | Čtvrtý svět |
| Deutsch | deu-000 | Least Developed Countries |
| English | eng-000 | Least Developed Countries |
| français | fra-000 | Pays les moins avancés |
| italiano | ita-000 | Quarto mondo |
| 日本語 | jpn-000 | 後発開発途上国 |
| 한국어 | kor-000 | 후진국 |
| Nederlands | nld-000 | Minst ontwikkelde landen |
| bokmål | nob-000 | MUL |
| polski | pol-000 | Czwarty Świat |
| русский | rus-000 | Четвёртый мир |
| español | spa-000 | Cuarto mundo |