what happens in a camp...?

I am still not sure whether I shall or shall not publish this drawing here... but after all - art sometimes has to be "upsetting"... especially when it is artist's reflection of disturbing reality.
One would hardly believe there might exist concentration camps for human beings just because of their sexual orientation... and it is quite recent news such camps are... on Europe borders (or not far from it). There are even reports of torture and killings.
On the other hand - history goes in circles and I would think many citizens of Europe in the first half of the 20th century didn't believe there would be possible to create such things even than.

This drawing is inspired by fear that human kind is not able to learn from history.
As for the form, it is inspired by baroque painting of "four crowned saints" by Francesco Trevisani.