10 MARCH 2006 - CU CHI TUNNELS, VIETNAM: A diorama of the Cu Chi Tunnels in the Cu Chi Tunnel Museum in Cu Chi Vietnam. The tunnels are famous because the communist forces who lived in the area and dug the tunnels were able to withstand near constant American bombings and attacks during the Vietnam War (which is called the American War in Vietnam). The tunnels are also an important tourist attraction, drawing thousands of visitors a month. Photo by Jack Kurtz