thumb|Kokkosaari, Savonlinna, as seen by Sentinel-2 of the ESA. Kokkosaari is the largest island in a lake on an island in a lake in the world. It is located in Kuonanjärvi on the Sääminginsalo island, which has been claimed to be the largest island in Finland. Kokkosaari is almost 2000 m long, with a width of 400–900 m.
thumb|Kokkosaari, Savonlinna, as seen by Sentinel-2 of the ESA. Kokkosaari is the largest island in a lake on an island in a lake in the world. It is located in Kuonanjärvi on the Sääminginsalo island, which has been claimed to be the largest island in Finland. Kokkosaari is almost 2000 m long, with a width of 400–900 m.
==References==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).