I submitted a photo to be shown in a black and white portrait themed gallery.  Out of 550 photos mine was one of the photos chosen to be displayed at the Blank Wall Gallery in Athens, Greece from 23 June  until 6 July.  This photo is of a camel herder in Morocco.  I took it candidly before we rode camels because I thought he had an interesting face.    http://www.blankwallgallery.com/exhibitions-portraits-bw/