Kotor, Montenegro
1166
Budva, Montenegro
15th century
Kotor, Montenegro
1452
Bar, Montenegro
10th century
Kotor, Montenegro
532 AD
Herceg Novi, Montenegro
1382
Cetinje, Montenegro
1863
Ulcinj, Montenegro
300 BC
Kotor, Montenegro
12th century
Bjelopavlići, Montenegro
1671
Budva, Montenegro
15th century
Cetinje, Montenegro
1701-1704
Cetinje, Montenegro
1896
Podgorica, Montenegro
1477
Tivat, Montenegro
c. 1230
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.