An unidentified object has been discovered in the Gulf of Finland, prompting the closure of a sea route south of Kustaanmiekka, near Helsinki. According to a reporter from Helsingin Sanomat at the scene, one brightly lit vessel is visible in the area as of midnight. The nature of the object remains unknown, and authorities have closed the waterway as a precautionary measure. This closure affects maritime traffic in the Gulf of Finland. Further investigation is underway to identify the object and determine any potential risks. The situation is developing, and updates will be provided as they become available. The location is critical due to its proximity to the capital city, Helsinki.