Prague's historic center has been on UNESCO's list of World Heritage Sites since 1992.
 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 their General Assembly
The table below includes a breakdown of the sites according to these zones and their classification as of January 2023:=== Countries with 15 or more sites ===This overview lists the 23 countries with 15 or more World Heritage Sites:== See also ==GoUNESCO  initiative to promote awareness and provide tools for laypersons to engage with heritageIndex of conservation articlesLists of World Heritage SitesFormer UNESCO World Heritage SitesMemory of the World ProgrammeUNESCO Intangible Cultural Heritage ListsRamsar Convention  international agreement on wetlands recognition== Footnotes ==== References ===== Bibliography ===== External links ==UNESCO World Heritage portal  Official website (in English and French)The World Heritage List  Official searchable list of all Inscribed PropertiesKML file of the World Heritage List  Official KML version of the list for Google Earth and NASA WorldwindUNESCO Information System on the State of Conservation of World Heritage properties  Searchable online tool with over 3,400 reports on World Heritage SitesOfficial overview of the World Heritage Forest ProgramConvention Concerning the Protection of the World Cultural and Natural Heritage  Official 1972 Convention Text in seven languagesThe 1972 Convention at Law-Ref

