• Mexico City Declaration on cultural policies, Mexico City, 6/08/1982.
• The Tunis NGO Declaration on agenda med 21 -Hand in Hand, Tunisi (TN), 28/10/1994.
• Charter for Sustainable Tourism, Lanzarote (E), 27-28/04/1995.
• Declaration of the Euro-Mediterranean Meeting of Ministers for Culture, Bologna (I), 22-23/04/1996.
• Quarta conferenza dei Ministri responsabili del patrimonio culturale, Déclaration d'Helsinki sur la dimension politique de la conservation du patrimoine culturel en Europe, e Risoluzione n. 2 Le patrimoine culturel, facteur de development durable, Helsinki (FI), 30-31/05/1996.
• Berlin Declaration on Biological Diversity and Sustainable Tourism, Berlino (D) 8/03/1997.
• Calvià Declaration on Tourism and Sustainable Development in the Mediterranean, Calvià (E), 19/04/1997.
• First European Conference on sustainable Island Development, Towards a tourist culture in Islands, 1997.
• Protocollo di attuazione della Convenzione delle Alpi del 1991 nell'ambito del Turismo, Bled (SI), 16/10/1998.
• Congresso internazionale, Sustainable Tourism in the Mediterranean: Partecipation by civil society, Sant Feliu de Guixols (E), 22 - 24/10/1998.
• Carta di Rimini per il Turismo Sostenibile, Rimini (I), 30/06/2001.
• Summit of Ibero-Americain Tourism and Environment Authorities, Declaration of Galapagos, Puerto Ajora (EC),  31/05/2002.
• Lima Declaration - World Ecotourism Summit Statement, Lima (PE), 7/02/2002.
• IIIème Table Ronde des ministres de la culture, Istanbul (TR), 16-17/09/2002.
• Carta Europea del turismo durevole.
• Responsible Tourism in Destinations, Cape Town (ZA), agosto 2002.
• Palermo Declaration - Cultural heritage and Euro-Mediterranean interregional partnership, Palermo (I), 14-16/11/2003.
• Responsibilty in Tourism, Calvià (E) maggio 2004 (non ancora pubblicato).
• Carta di Siracusa, Siracusa (I), 1994.

AFRICA TRAVEL ASSOCIATION (ATA)

• Eco-Tourism Manifesto, Casablanca (MA), 1990.

• Responsible Traveller Guidelines, Nairobi (KE), 1995.

• Fez Declaration for Responsible Travel Action, Fez (MA), 30/03/2003.

AMERICAN SOCIETY of TRAVEL AGENT (ASTA)

• Ten Commandaments on Eco-Tourism, Alexandria (USA).

ASIA PACIFIC ECONOMIC CO-OPERATION (APEC) 

•  Code for Sustainable Tourism. Kuala Lumpur (MY), aprile 2001 (in collaborazione con PATA).

ASSOCIATION of CARRIBEAN STATES (ACS) 

• Declaration of principles on tourism, trade and transportation, Port of Spain (TT), 17-18/08/1995.
• Memorandum of Understanding for the Establishing of the Sustainable Tourism Zone of the Caribbean, Santo Domingo de Guzmàn (DO), 17/04/1999.
• Convention establishing the Sustainable Tourism Zone of the Caribbean, 2001. 

ASSOCIATION of SOUTHEAST ASIAN NATIONS (ASEAN) 

•  Tourism Agreement, Phnom Penh (KH), 4/11/2002. 

ALLIANCE INTERNATIONALE DE TOURISME (AIT), FEDERATION INTERNATIONALE DE L'AUTOMOBILE (FIA) E TOURING CLUB ITALIANO (TCI)

•  Charter of ethics for Tourism and the Environment, 1992.

ASSOCIAZIONE ITALIANA TURISMO RESPONSABILE (AITR)

• Turismo Responsabile: Carta d'Identità per Viaggi Sostenibili, 1999.
• Bel Paese Buon Turismo - Carta Italia - 2002.

AVENTURE du BOUT du MONDE (ABM) 

• Charte éthique du voyageur.

BUREAU INTERNATIONAL du TOURISME SOCIAL (BITS) 

• Montreal Declaration, Montreal (CA), 2/05/1997.

CONSIGLIO D'EUROPA

• Convention européenne pour la protection du patrimoine archéologique, Londra (UK), 6/05/1969. 
• Charte européenne du patrimoine architectural, Amsterdam (NL), 21-25/09/1975. 
• Déclaration d'Amsterdam sur le patrimoine architectural européenne, Amsterdam (NL), 21-25/09/1975.
• Convention pour la sauvegarde du patrimoine architectural de l'Europe, Granada (E), 3-4/10/1985.
• Raccomandation n. 1133 (1990), relative aux politiques européennes de tourisme, 29/09/1990. 
• Recommendation n. (94) 7, on a general policy for sustainable and environment-friendly tourism development, 5/09/1994.
• Recommendation n. (95) 10, on a sustainable tourist development policy in protected area, 11/09/1995.
• Dichiarazione di Segesta, Segesta (I), 17-20/09/1995.
• Verona Charter, Verona (I), agosto 1997.
• Recommendation n. (97) 9, on a policy for the development of sustainable environment-friendly tourism in coastal areas, 2/06/1997.
• Recommendation n. (99) 16, on the development of environmental management training for those involved in the tourism sector, including future professionals, 9/09/1999.
• European Landscape Convention, Firenze (I), 20/10/2000.
• Resolution for architectural quality in Europe, 2001.
• Recommendation n. (2003) 1 on the promotion of tourism to foster cultural heritage as a factor for sustainable tourism, 15/01/2003.
• Framework Convention on the Value of Cultural Heritage for Society, Faro (PT), 27/10/2005.

CONFERENZA SULLA SICUREZZA E LA COOPERAZIONE IN EUROPA (CSCE) 

• Simposio di Cracovia sul retaggio culturale degli Stati partecipanti alla CSCE, Cracovia (PL), 6/06/1991.

CENTRO UNIVERSITARIO EUROPEO per i BENI CULTURALI (CUEBC) 

• Carta dell'etica del turismo culturale, Paestum (I), 5/11/1999 e Ravello (I), 13/04/2000.

ECOTOURISM ASSOCIATION OF AUSTRALIA (EAA) 

• Code of Practice, Australia.

ECUMENICAL COALITION ON THIRDWORLDTOURISM

• Code of Ethics for Tourist.

EUROPEAN FEDERATION of GREEN PARTIES (EFGP) 

• Ten green commandments for a sustainable model of tourism in the Mediterranean, Ibiza (E),ottobre 1996.

HELSINKI COMMISSION (HELCOM) 

• Recommendation 21/3, Sustainable and environmentally friendly tourism in the coastal zones of the baltic sea area, 20/03/2000.

INTERNATIONAL COUNCIL ON MONUMENTS AND SITES (ICOMOS) 

• Charter for the conservation and restauration of monuments and sites, Venice 30-21/05/1964.
• The Norms of Quito, Quito, Ecuador, 29/11/-2/12/1967.
• Charter on Cultural Tourism, 1976.
• Heritage and Tourism, Canterbury (UK), 27-30/03/1990. 
• The Canary Islands: a cultural crossroads between continents, Isole Canarie (E), 5-8/09/1998.
• International Cultural Tourism Charter - managing tourism at places of heritage significance, Messico, ottobre 1999. 
• International CIIC/ICCR Seminar, Guanajato (MEX),ottobre 1999.
• International Congress of the ICOMOS CIIC- patrimonio intangibile y otros aspectos relacionades con los itinerarios culturales, Pamplona (E), giugno 2001.

INTERNATIONAL ECOTOURISM SOCIETY

• Ecotourism Guidelines for Nature Tour Operators, Vermont (USA), 1993.

INTERNATIONAL INSTITUTE for PEACE trough TOURISM (IIPT) 

• Credo of the Peaceful Traveler.
• Amman Declaration on Peace trough Tourism, Amman (JO), 8-11/11/2000.
• 1st Caribbean Rural and Community-based Tourism Training workshop, Jamaica, 24-26/08/2001.

LEGAMBIENTE

• Decalogo "Salvalarte" .

NATIONAL AUDUBON SOCIETY

• Travel Ethic for environmentally responsable travel, New York (USA), 1989.

ORGANIZATION OF WORLD HERITAGE CITIES (OWHC) 

• Evora Appeal in favour of tourism development geared to safeguarding the vitality and charter of historic cities, Evora (PT), 20/09/1997.

ORGANIZZAZIONE delle NAZIONI UNITE (ONU)

• Decisione 7/3, Tourism and Sustainable Development, Commissione per lo Sviluppo Sostenibile, New York (USA), 19 -30/04/1999.

ORGANIZZAZIONE MONDIALE DEL TURISMO (OMT)

• Manila Declaration on World Tourism, Manila (PH), 10/10/1980. 
• Acapulco Documents on the Rights to Holidays, Acapulco (MX), 21-22/08/1982.
• Tourism Bill of Rights e Tourist Code, Sofia (BG), 1985.
• The Hague Declaration on Tourism, The Hague (NL), 10-14/04/1989.
• Malè Declaration on Sustainable Tourism Development, Malè (MV), 16/02/1997.
• Manila Declaration on the Social Impact of Tourism, Manila (PH), 22/05/1997.
• Code Mondial d'Ethique du Tourisme, Santiago (CL), 1/10/1999.
• Québec Declaration on Ecotourism, Quebec (CA), 19-22/05/2002 (in collaborazione con UNEP).

PACIFIC ASIA TRAVEL ASSOCIATION (PATA) 

• Traveller's Code, New Delhi (IN), 13/04/2002.

PARTNERS IN RESPONSIBLE TOURISM (PIRT) 

• Traveler's code for Travelling Responsibly, San Francisco (USA), marzo 1995.

SOCIETÀ ITALIANA PER LA PROTEZIONE DEI BENI CULTURALI

• Carta del turismo per i beni culturali, 4-9/10/2004.

TOUR OPERATORS INITIATIVE

• Commitment to Sustainable Tourism Development.

UNITED NATION ENVIRONMENTAL PROGRAMME (UNEP) 

• Mediterranean Action Plan - Tourism and Sustainable Development, Malta, 27-30/10/1999.

UNITED NATIONS EDUCATIONAL, SCIENTIFIC AND CULTURAL ORGANIZATION (UNESCO) 

• Declaration of the Principles of International Cultural Cooperation, Paris (F), 4/11/1966.
• Convention Concerning the Protection of the World Cultural and Natural Heritage, Paris (F), 23/11/1972. 
• Recommendation on Participation by the People at Large in Cultural Life and their Contribution to it, Nairobi, Kenia, 26/11/1976.
• Recommendation on the Safeguarding of Traditional Culture and Folklore, Paris (F), 15/11/1989.
• Convention on the protection of the Underwater Cultural Heritage, Paris (F), 2/11/2001. 
• Universal Declaration on Cultural Diversity, Paris (F), 2/11/2001.
• Convention for the Safeguarding of the Intangibile Cultural Heritage, Paris (F), 17/10/2003.

WWF 

• Principles and Codes of conduct, Febbraio 1999.