Firstly, a warm welcome to you, Sheila.  Your galleries are beautiful and very inspirational.  I look forward to any further shots you chose to post here.  
 
 
Regarding this image...
I am very conflicted about this "issue" of candids..... on the one hand I simply love images like this, which I agree absolutely could not be caught any other way than candidly - it would totally change the "tension"/atmoshphere if someone is aware/posing.  As a photographer (albeit a very poor one), I would hate for this style of photography to be more regulated or worse, banned. 
However on the other hand, I struggle with my personal feelings about being photographed - ie I HATE IT ( 

 ).  I know, it's irrational and unreasonable, but I can't help it.  It's actually one of the reasons I became interested in photography in the first place - I would always offer to be the one that took the group photo, so that I didn't have to be in it!! 
So, I would absolutely hate to think that a candid photo of me was somewhere on the web.  And that's what I think about when I am tempted to take candid shots of people.  And I guess that's why I don't have many totally candid shots; and probably none close up/identifiable.  
If the person is aware that you have a camera and therefore might take a photo, then at least they can turn their back (as I often do) or whatever.  And if they are totally unaware, but are a tiny figure in the corner of a wider scene, then again, I don't feel that they can be identified individually.  So I am less worried about those situations. 
Please don't take this as criticism of *you* having done this - I am really just thinking aloud.  As I said, I am torn.  I love them, but would hate one of *me*.  If someone did take one of me, I would absolutely want them to let me know and give me the option to delete it.  And having said all that, I would still be SO proud to take a shot like this myself!!  It is a truly stunning image. 
So, I go in circles.  
 
   
    
 
Thank you for raising this topic - it is very interesting to hear different points of view (on any issue).  I am sure I am in the minority on this one, and that's fine.  Reading the other thread, I actually thought that the discussion stayed fairly civil for once - considering the location, at least!!  
 
  
Anyway, welcome again and thanks for sharing a beautiful image. 
Cheers
Edit: Just wanted to clarify, in case my listed "location" was misleading, that although I have recently moved to the Middle East, I am Australian and my thoughts are not at all related to any local politics/ religions etc. Just in case. Cheers.  
