The General Conference of the United, Nations Educational, Scientific and Cultural Organization, meeting at Paris at its twentieth session, from 24 October to 28 November 1978,

The Member States of the United Nations Educational, Scientific and Cultural Organization, meeting in Paris at the twenty-eighth session of the General Conference, from 25 October to 16 

The General Conference of the United Nations Educational, Scientific and Cultural Organization, met in Paris for its fourteenth session, this fourth day of November 1966, being the twentieth 

The General Conference of the United Nations Educational, Scientific and Cultural Organization, meeting in Paris from 14 November to 15 December 1960, at its eleventh session. Recalling 

The General Conference, The General Conference of the United Nations Educational, Scientific and Cultural Organization, meeting in Paris from 3 to 21 October 2005 at its 33rd session,