The Civico Museo del Castello di San Giusto is a fortress located in Trieste, Italy.
Kleines Berlin is an extensive underground network of tunnels.
St Mark's Clocktower is a grand clock tower located in Venice, Italy.
The Castle of Monselice is a medieval fortress situated in the Veneto region of Italy.
Caserma Interotto served as a military fortification during World War I.