第四届美洲国家间国际私法专门会议在乌拉圭的蒙得维的亚举行,美洲国家组织十九个成员国,即阿根廷、巴西、哥伦比亚、哥斯达黎加、智利、厄瓜多尔、萨尔瓦多、危地马拉、海地、洪都拉斯、墨西哥、巴拿马、巴拉圭、秘鲁、美国、乌拉圭、特立尼达和多巴哥与委内瑞拉出席会议。美洲国家组织一些常设观察员(加拿大、意大利、联邦德国、西班牙和梵蒂冈)的代表也出席了会议。一些国际团体和组织(如美洲国家间司法委员会、美洲国家间妇女委员会、美洲国家间儿童研究所、泛美卫生办公室、联合国难民高级专员、联合 The Fourth Inter-American Private International Law Meeting was held in Montevideo, Uruguay. The nineteen OAS member states, namely Argentina, Brazil, Colombia, Costa Rica, Chile, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Mexico, Panama, Paraguay, Peru, United States, Uruguay, Trinidad and Tobago and Venezuela attended the meeting. Representatives of some permanent observers from the Organization of American States (Canada, Italy, the Federal Republic of Germany, Spain and the Vatican) also attended. A number of international organizations and organizations (such as the Inter-American Judicial Commission for Inter-American States, the Inter-American Commission on Women, the Inter-American Institute for Children, the Pan American Health Office, the United Nations High Commissioner for Refugees,