Carcassonne, France
333 AD
Carcassonne, France
c. 1130
Albi, France
13th century
Collioure, France
1207
Uzès, France
11th century
Villeneuve-lès-Avignon, France
14th century
Lourdes, France
11th century
Duilhac-sous-Peyrepertuse, France
806 AD
Castelnou, France
990 AD
Foix, France
10th century
Perpignan, France
1276-1309
Belcastel, France
9th century AD
Salses-le-Château, France
1497-1504
Estaing, France
15th century
Sévérac-d'Aveyron, France
13th century
Prévenchères, France
12th century
Cucugnan, France
11th century
Penne, France
9th century AD
Lastours, France
11th century
Beaucens, France
14th century
Bomarsund fortress and garrison was built in 1832-1854 by Russian Empire to defence Åland Islands against enemies. British and French fleet attacked against it during the Crimean War in 1854. After a week of fighting the British stormed the remaining fort. Anglo-French forces destroyed it totally after battle. In the Treaty of Paris 1856, the entire Åland Islands were demilitarized, which is a status that has been preserved until this day.
Nowadays there are some ruins left and fortress area is open for visitors.