Suomenlinna (Sveaborg) | Exploring Finland
Suomenlinna, an extraordinary sea fortress, is a UNESCO World Heritage Site in Finland. It is located on a group of six interconnected islands at the entrance to Helsinki’s harbor. As of 2023, approximately 800 permanent residents live on Suomenlinna. This unique island community offers a captivating blend of military history and picturesque nature. Its geography…












