The young man near the camera is rubbing his face with his hand. Perhaps he is tired or has something in his eye. He also has no hat. Everybody else has a hat. Where is he going? Where is he coming from? All lost! This was just a moment captured in time on a postcard. It was not supposed to be analysed - but every person in this scene had their own life and story and cares and none of it can be traced now.