About
Future IChO’s
| IChO | City | Country | Date | Official Website |
|---|---|---|---|---|
| 57th |  United Arab Emirates |
July, 2025 | ||
| 55th | Zurich |  Switzerland |
July, 2023 | |
| 53th | Osaka |  Japan |
July, 2021 | |
| 52th | Konya |  Turkey |
July, 2020 | |
| 51th | Paris |  France |
July, 2019 | https://icho2019.paris/en/ |