against all enemies angolan civil war anwar el sadat arabic language austria ban ki-moon botswana boutros ghali burma cairo cairo university china columbia university coptic orthodox church of alexandria coptic language egypt foreign minister of egypt francophonie french language fulbright program ghana guinea-bissau hague academy of international law international relations irish free state italy james rubin joseph louis anne avenol kingdom of egypt kofi annan kurt waldheim league of nations linda melvern menachem begin michael sheehan norway operation orient express peru poland president of egypt prime minister of egypt prime minister of israel public international law roman empire rwanda rwandan genocide secretary-general of the united nations socialist federal republic of yugoslavia south korea sweden trygve lie u thant united kingdom united kingdom of great britain and ireland united nations united nations security council united states university of paris yugoslav wars