World Heritage Sites are landmarks and areas with legal protection under an international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". deserts, forests, islands, lakes, monuments, mountains, wilderness areas, memorial sites and others.
A World Heritage Site may signify a remarkable accomplishment of humankind and serve as evidence of humanity's intellectual history on the planet, or it might be a place of great natural beauty. The World Heritage Sites list is maintained by the international World Heritage Program administered by the UNESCO World Heritage Committee, composed of 21 "states parties" that are elected by the United Nations General Assembly, and advised by reviews of international panels of experts in natural or cultural history, and education.
The Program catalogues, names, and conserves sites of outstanding cultural or natural importance to the common culture and heritage of humankind. The programme began with the Convention Concerning the Protection of the World Cultural and Natural Heritage, which was adopted by the General Conference of UNESCO on 16 November 1972. Since then, 196 states have ratified the convention, making it one of the most widely recognised international agreements and the world's most popular cultural programme.
History
Origin
thumb|UNESCO World Heritage plaque at [[Takht-e Soleymān in Iran]]
In 1954, the government of Egypt decided to build the new Aswan High Dam, whose resulting future reservoir would eventually inundate a large stretch of the Nile valley containing cultural treasures of ancient Egypt and ancient Nubia. In 1959, the governments of Egypt and Sudan requested the United Nations Educational, Scientific and Cultural Organization (UNESCO) to assist them to protect and rescue the endangered monuments and sites.
In 1960, the Director-General of UNESCO launched the International Campaign to Save the Monuments of Nubia. This resulted in the excavation and recording of hundreds of sites, the recovery of thousands of objects, as well as the salvage and relocation to higher ground of several important temples. The most famous of these are the temple complexes of Abu Simbel and Philae. The campaign ended in 1980 and was considered a success. To thank countries which especially contributed to the campaign's success, Egypt donated four temples; the Temple of Dendur was moved to the Metropolitan Museum of Art in New York City, the Temple of Debod to the Parque del Oeste in Madrid, the Temple of Taffeh to the Rijksmuseum van Oudheden in Leiden, and the Temple of Ellesyia to Museo Egizio in Turin.
The project cost US$80 million (equivalent to $ million in ), about $40 million of which was collected from 50 countries. The project's success led to other safeguarding campaigns, such as saving Venice and its lagoon in Italy, the ruins of Mohenjo-daro in Pakistan, and the Borobodur Temple Compounds in Indonesia. Together with the International Council on Monuments and Sites, UNESCO then initiated a draft convention to protect cultural heritage. The convention came into force on 17 December 1975. As of November 2024, it has been ratified by 196 states: 192 UN member states, two UN observer states (the Holy See and the State of Palestine), and two states in free association with New Zealand (the Cook Islands and Niue). Only one UN member state, Liechtenstein, has not ratified the convention. UNESCO reckons the restorations of the following four sites among its success stories: Angkor in Cambodia, the Old City of Dubrovnik in Croatia, the Wieliczka Salt Mine near Kraków in Poland, and the Ngorongoro Conservation Area in Tanzania. Additionally, the local population around a site may benefit from significantly increased tourism revenue.
Selection criteria
Until 2004, there were six sets of criteria for cultural heritage and four for natural heritage. In 2005, UNESCO modified these and now has one set of ten criteria. Nominated sites must be of "outstanding universal value" and must meet at least one of the ten criteria.
Cultural
thumb|Site No. 252: [[Taj Mahal in India, an example of a cultural heritage site|alt=Site No. 252: The Taj Mahal, an example of a World Heritage Site]]
<ol type="i" start="1">
<li>"To represent a masterpiece of human creative genius"</li>
<li>"To exhibit an important interchange of human values, over a span of time or within a cultural area of the world, on developments in architecture or technology, monumental arts, town-planning or landscape design"</li>
<li>"To bear a unique or at least exceptional testimony to a cultural tradition or to a civilization which is living, or which has disappeared"</li>
<li>"To be an outstanding example of a type of building, architectural or technological ensemble or landscape which illustrates (a) significant stage(s) in human history"</li>
<li>"To be an outstanding example of a traditional human settlement, land-use, or sea-use which is representative of a culture (or cultures), or human interaction with the environment especially when it has become vulnerable under the impact of irreversible change"</li>
<li>"To be directly or tangibly associated with events or living traditions, with ideas, or with beliefs, with artistic and literary works of outstanding universal significance"