Conference on Elimination or Reduction of Future Statelessness, 1959-1961
Law of the Sea (Second Conference), 1960
Conference on Diplomatic Intercourse and Immunities, 1961
Conference on Consular Relations, 1963
Conference on the Law of Treaties, 1968-1969
Law of the Sea (Third Conference), 1973-1982
Conference on the Representation of States in their Relations with International Organizations, 1975
Conference on Succession of States in Respect of Treaties, 1977-1978
Conference on Succession of States in Respect of State Property, Archives and Debts, 1983
Conference on the Establishment of an International Criminal Court, 1998
.