Online Olympiad in Linguistics (OnLing)
Fully online international linguistics contest with a dedicated school‑age division; problems look like IOL/NACLO style puzzles.
Any interested person from any country was welcome to participate.
Participation required prior registration.
The 2025 edition of the Online Olympiad in Linguistics took place on January 26th.
How to Apply
- Register online
- Participate in the contest during the contest period
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