Guides by Lonely Planet
Citadella
The Citadella is a fortress that never saw a battle. Built by the Habsburgs after the 1848–49 War of Independence to defend the city from further insurrection, the structure was obsolete by the time it was ready in 1851 due to the change in political climate. Today the fortress contains some big guns peeping through the loopholes, but the interior has now been closed to the public while its future is decided.
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