Krylovunderrum
Krylovunderrum is a small, uninhabited island located in the Baltic Sea, approximately 10 kilometers off the coast of the Swedish island of Gotland. The island is named after the Russian mathematician and physicist, Alexander Krylov, who conducted research on the island in the early 20th century. Krylovunderrum is known for its unique geological features, including a large number of basalt columns, which are the result of volcanic activity that occurred millions of years ago. The island is also home to a variety of bird species, including puffins and guillemots, which nest on the island during the breeding season. Krylovunderrum is a protected area and is managed by the Swedish Environmental Protection Agency. The island is not accessible to the public and is only visited by researchers and scientists who study the island's unique ecosystem and geological features. The island is also a popular destination for birdwatchers and nature enthusiasts who visit the island during the breeding season.