[Assignment: 48-DPA-08-09-08_SOI_K_Nat_Geo_MOU] Signing ceremony, at National Geographic Society (NGS) headquarters in Washington, D.C., for Memorandum of Understanding [promoting environment-sustaining and enhancing "geotourism" through an NGS partnership with the Department of the Interior, Department of Agriculture, and constituent agencies including Bureau of Indian Affairs, Bureau of Land Management, National Park Service, U.S. Fish and Wildlife Service, and U.S. Forest Service] [48-DPA-08-09-08_SOI_K_Nat_Geo_MOU_IOD_9014.JPG]