Fig. 7: A larger Nazi bunker on the Hirtshals coast. There are many bunkers here in the dunes. This was part of the Atlantic Wall with a radio measurement location facility during World War II. Hirtshals, Denmark. — EXIF: Nikon D850; Δt=1/125 s; f=28 mm; f/5.6; ISO 100; 2018-07-12 21:26:07
