Derelict

on a Wednesday.

These are remnants of a construction built in WWII. It could have been a roof, or a launch site for v2 rockets. That is not clear. It was highly secretive and forbidden to the common man. The set-up is in the lee of the Margraten plateau. Allied planes would certainly not have spotted this place.

After the exam, I cycled in this same lee, so that the wind would bother me less.
By the time I entered Valkenburg it started to rain heavily and this downpour was not over when I got home.

I went to bed. It has been enough for today.