Unknown German station(s)

Anyone an idea where (and maybe when) these photo's were taken? I guess we can see an evacuation of civilians after destruction of a German city in WWII. I found these in a little photoalbum, owned by my family-in-law.

Next photo is probably taken at another station, since the large structures covering the plattforms have another shape.

Information is welcome at "stef at berail dot be"
Thanks,
Stefan Nicolai, Belgium