Type 583a / M178
Fire Control Post
Heerenduin, Ijmuiden,
The Netherlands
Type 219
Casemate for Anti-Tank Gun
Lefrinckrouke, Zuydcoote,
France
Type 623
Military Casemate
West of Koudekerke
The Netherlands
Type 669
Heensche Molen
The Netherlands
Type 669
Heensche Molen
The Netherlands
These are beutiful, they look like monumental sculptures.