Human

Svetlana, 

I'm critiquing this because I see you've got some serious talent and this is a REALLY good image.  My hope is to help you make it better.

Although I like the idea of putting the subject behind other people being that it provides a place for this individual (perhaps in society...looking towards a common interest?).  However, the image of the bearded man alone is stark and potentially powerful.  I would humbly recommend that you just focus on him (if possible), with a black background and that wonderful lighting that you've got in this image.

Again, I'd venture to say you're a much better photographer than I am...but I do have an eye for good art and your picture caught my eye.

All the Best!

~ Joseph.

This image is great as it is in my humble opinion. the inclusion of the other figures just adds to the mystery and the man's focus, despite the others who compress his personal space. This is street work, not studio. The moment is captured, if we take time to plan lighting and backgrounds, I think, we can lose the essential moment. 

Nice tones and light.  It all works for me.

The other figures give that extra to the photo.

Thank you very much for your comments and attention to this shot!

I believe that the presence of others emphasizes the portrait of a man in the crowd, on whom the sun shines.