Slobodan
This is striking, very graphic. I'm thinking that it would work really well as a lead illustration for a magazine article, or indeed a cover picture. You have dealt with an extreme lighting situation rather well, but I am wondering if there is in fact any detail left in the highlights in your RAW file or print? Not that it matters greatly - Bill Brandt used to be pretty cavalier with his highlights and nobody seemed to worry about it.
John