|
The Author Denmark: |
Atlantic Wall 1
Atlantic
Wall 2
Citadel (CPH)
Copenhagen
Dannevirke
Dybbøl
Faroe,
Nes
Faroe,
Skansin
Hanstholm
Masnedø Fort
Sicherungsstellung
Nord
Stevns
Vikings
| Finland: |
Fortress of
Helsinki
Why
fortify Helsinki
Harparskog
Kajaani
Kyminlinna
Mannerheim-line
Salpalinja
Suomenlinna
Svartholm
| Iceland: |
| Norway: |
Austrått fort
Forts and fortresses
Vara Battery
| Sweden: |
Boden Fortress
Beredskapsmuseum
Carlsten Fortress
Femore
Hemsö
fortification
Per Albin Line
(S)
Varberg Fortress