Places with audio guides

This artillery fort from 1879 to 1884 is one of the oldest parts of the Toruń Fortress and recalls the Prussian fortification of the city.

The former high lookout above Eglisau recalls the signal network of the old Confederation and earlier settlement on the Rhinsberg ridge.

The medieval fortress above Uzice protected the caravan route through the Djetinja valley. Today it is being restored and is once again open to visitors.

A massive fortress above Malaga with Moorish origins, two lines of walls, and views of the city and the Strait of Gibraltar.

The Napoleonic fort in the dunes of Oostende recalls coastal defense, French ambitions, and its later transformations into a prison, museum, and heritage site.

A fortified tower from the late 17th century on the Punta de n'Amer headland, a key part of the coastal defenses of eastern Majorca.

The site of the famous medieval battle between Siena and Florence in 1260, which for a time changed the balance of power across all of Tuscany.

A large-scale mountain battle of 1944 in which Soviet and Czechoslovak forces fought to break through the Dukla Pass in support of the Slovak National Uprising.