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Suomenlinna Fortress, located in Helsinki, Finland, is a UNESCO World Heritage site with a rich history dating back to the 18th century. Originally built as a sea fortress, it has since served as a military ... base and a prison. Visitors can explore the fortress's museums, tunnels, and ramparts, offering a glimpse into its strategic past. Popular activities include guided tours, picnicking on the scenic grounds, and visiting the Suomenlinna Church. The best time to visit is during the summer months when the weather is mild and the island is bustling with events and festivals. Immerse yourself in Finnish culture by trying local delicacies at the island's cafes and experiencing traditional Finnish sauna rituals. Read more ▼
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