Omar with sand castle, 6 towers basically shaped connected with 3 walls of different height
Walls connect towers on opposite sides -- clear view of top wall
Omar is creating arch bridges from each wall -- the side decorative holes and the arch line for the top bridge
Digging out one side of the top bridge being carefull not to damage the walls underneath it
The top arch complete
Looking under the top arch to the wall beneath it
The middle arch completed under the top one
