In this famous photo of 9 monarchs from 1910, why is King Albert looking in a different direction from the others? Is this a part of the pose or did he just look away?

by RoflCopter4

Very minor and dumb question which might not even be appropriate, but it made me wonder if there is something going on with the photography here.

http://upload.wikimedia.org/wikipedia/commons/7/73/The_Nine_Sovereigns_at_Windsor_for_the_funeral_of_King_Edward_VII.jpg

Berdawg

Can someone identify each monarch?