Links: General
       

The World at War magazine

Attributen Walcheren

         
   

Fortifications of the Alpine wall

 

The defence of Britain

European defence lines

   
BunkerArcheo Italy

historia

Spanish Bunkersite

UK WWII pillboxes

The Mannerheim line

Military ruins

The Gothic line

Dr. Jones: fortresses

Cologne Research Institute for Fortification Architecture The Serpent's wall: bunkers around Kiev, Russia WW II Landmarks Fieldfortifications

 Lost places

 Dead places

Fortress books

The Maginot line