My whole "search" today ended up with quite a few tiny fragments. Maybe these are...

It's a little bit guarded, so we had to run off for some old guy.

The old house, built in 1934 by the Workers' Physical Education Union. I am simplifying...

It's a well-known building in Olomouc, it used to be a training ground for policemen,...

The now dilapidated building of the former faculty of science which was abandoned by local...

So finally the second visit to the Sokol Hall. The premises are not so devastated...