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Submarine B-413

Подводная лодка Б-413

Open today

Memorial Ship ★ Few remain Can board 🚶 Easy L2 · third-party

苏制 B-413 常规潜艇,世界海洋博物馆展品

Last verified Oct 3, 2026

Fort No. 5 (King Frederick Wilhelm III)

Форт № 5 «Король Фридрих-Вильгельм III»

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Museum ★ Few remain Close view 🚶 Easy L1 · official

1878 年建的柯尼斯堡环城要塞之一,二战东普鲁士战役纪念地

Last verified Oct 3, 2026