  1 Keeping The Great Wall clean. |
 2 The Wall at Mutianyu. |
 3 |
 4 |
 5 Entrance to the Forbidden City from Tiananmen Square. |
 6 Fltr - standing: Larry, Aisling, Audrey, Larry, Debs, Martin, Ruth, Vanessa, Lloyd, Jacquie, Willy. Front: Caroline, Liane, Nathalie. |
