1st CPO	Fraternal Life, Poverty and Minority  Quito (Ecuador), 4 - 24 October 1971
2nd CPO	Prayer  Taize (France), 18 February - 9 March 1973
3rd CPO	Missionary Life and Activity  Mattli (Switzerland), 29 August - 22 September 1978
4th CPO	Formation  Rome (Italy), 2 - 31 March 1981
5th CPO	Our Prophetic Presence in the World: Our Life and Apostolic Activity  Garibaldi (Brazil), 31 August - 28 September 1986
6th CPO	Living Poverty as a Fraternity: The Communal and Institutional Aspects of Evangelical Poverty  Assisi (Italy), 7 September - 1 October 1998