Day 7, Regua, part of the Matues Palace. One of those more difficult shots to get - rough angle, bad light. Actually, kneeling, bending forward to get the angle was not the rough part. Waiting was. Sometimes it's what you don't see. The 'facilities' were to the left about halfway down. Having been on the bus for awhile, it was time for many of us to go - right past my field of view. Sometimes you just 'gotta' be patient!