Sparta, Greece
7t
Sparta, Greece
1400 BCE
Zakros, Greece
1900 BC
Troizinia-Methana, Greece
7th century BCE
Corfu, Greece
600 BCE
Noto, Italy
8th century BCE
Kritsa, Greece
400-300 BC
Syracuse, Italy
402-397 BCE
Gela, Italy
8th century BCE
Achaea, Greece
1300 BCE
Embonas, Greece
3000-1000 BCE
Corinth, Greece
2000 BCE
Poros, Greece
520 BCE
Arcadia, Greece
4th century BCE
Capo Colonna, Italy
480-440 BCE
Vai, Greece
700 BC
Augusta, Italy
728 BCE
Aidone, Italy
5th century BCE
San Giuseppe Jato, Italy
6th century BC
Lemnos, Greece
500 BCE
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.