Laadinannus

Laadinannus, also known as Laadinnus or Ladinnus, is a small, uninhabited island located in the Baltic Sea, approximately 10 kilometers off the coast of Estonia. The island is part of the Hiiu Archipelago and is known for its unique geological features and rich biodiversity. Laadinannus is characterized by its flat, sandy terrain and is covered in a variety of grasses and low-lying vegetation. The island is also home to a diverse range of bird species, including several that are protected under the European Union's Birds Directive.

The island's name is believed to derive from the Estonian word "laid," meaning "island," and "annus," which could refer to a specific type of plant or a person's name. Laadinannus is part of the Hiiu County and is managed by the Estonian Nature Conservation Centre. The island is accessible by boat and is a popular destination for birdwatchers and nature enthusiasts. However, due to its remote location and lack of infrastructure, Laadinannus remains largely uninhabited and is protected as a nature reserve to preserve its unique ecosystem.