• Republic of Guyana
• Interim Government of Southern Sudan (SPLM)
• Republic of Honduras
• Republic of Uruguay

International Mapping assisted the law firm of Foley Hoag with the preparation and presentation of custom maps and related graphics for their defense of the Government of Uruguay from claims of environmental pollution caused by pulp mills located on the Rio Uruguay. This case was presented before the International Court of Justice (ICJ) in The Hague, Netherlands.