IOL 2024 working languages
The list of the working languages of the 21st IOL (IOL 2024 BrasÃlia) is as follows:
- Bulgarian
- Chinese (simplified)
- Chinese (traditional)
- Czech
- Dutch
- English
- Estonian
- Finnish
- French
- German
- Hungarian
- Japanese
- Korean
- Persian
- Polish
- Portuguese (Brazilian)
- Romanian
- Russian
- Slovenian
- Spanish
- Swedish
- Thai
- Ukrainian