1986 – Tourism: A Vital Force For World Peace.
1987 – Tourism For Development.
1988 – Tourism: Education For All.
1989 – The Free Movement of Tourists Creates One World
1990 – Tourism: An Unrecognized Industry, A Service to Realized (The Hague Declaration on Tourism)
1991 – Communication, Information and Education: Powerlines of Tourism Development
1992 – Tourism: A Factor of Growing, Social and Economic Solidarity and of Encounter Between People.
1993 – Tourism Development and Enviromental Protection: Towards A Lasting Harmony.
1994 – Quality Staff, Quality Tourism.
1995 – WTO: Serving World Tourism For Twenty Years.
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