Rumelifeneri Castle, Castle ruin in Turkey
Rumelifeneri Castle, located on the European side of the Bosporus.
Built by Sultan Mehmed II in the 15th century to control naval traffic.
Symbolizes the Ottoman Empire's maritime prowess and strategic ingenuity.
Near the Rumeli Feneri village, accessible for historical tours.
Overlooks the narrowest point of the Bosporus strait.
Location: Istanbul Province
Location: Sarıyer
Source: Wikimedia