Take advantage of the search to browse through the World Heritage Centre information.

i
ii
iii
iv
v
vi
vii
viii
ix
x

State of Conservation

26
Reports
4
Properties concerned
4
States Parties with SOC reports
Date Start: 1986close
Threats* : Underground transport infrastructureclose
Region: Europe and North Americaclose
Site State Party Year Threats* Danger List
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2024 Underground transport infrastructure,
Other Threats: Decay and loss of Ottoman/vernacular architecture; Impact of change of status of the Hagia Sophia and the Chora Museum
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2023 Underground transport infrastructure,
Other Threats: decay and loss of Ottoman/vernacular architecture
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2021 Underground transport infrastructure,
Other Threats: decay and loss of Ottoman/vernacular architecture
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2018 Underground transport infrastructure,
Other Threats: decay and loss of Ottoman/vernacular architecture
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2017 Underground transport infrastructure,
Other Threats: Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas); Land Reclamation project
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2015 Underground transport infrastructure,
Other Threats: Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas); Land Reclamation project
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2013 Underground transport infrastructure,
Other Threats: Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas); Land Reclamation project
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2012 Underground transport infrastructure,
Other Threats: Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas)
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2011 Underground transport infrastructure,
Other Threats: a) Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas);
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2010 Underground transport infrastructure,
Other Threats: a) Continued degradation of the vernacular architecture within the protected zones (particularly Ottoman-period timber houses in the Zeyrek and Süleymaniye core areas);
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2003 Underground transport infrastructure,
Other Threats: Need to monitor movements which could affect the structure of the building
No
historic areas of istanbulHistoric Areas of Istanbul turkiye Türkiye 2000 Underground transport infrastructure,
Other Threats: Need to monitor movements which could affect the structure of the building
No
historic centre of český krumlovHistoric Centre of Český Krumlov czechia Czechia 2011 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2024 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2023 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2021 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2019 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2018 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2017 Underground transport infrastructure, No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2007 Underground transport infrastructure,
Other Threats: Risks of collapse
No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2005 Underground transport infrastructure,
Other Threats: Risks of collapse
No
stonehenge, avebury and associated sitesStonehenge, Avebury and Associated Sites united kingdom of great britain and northern ireland United Kingdom of Great Britain and Northern Ireland 2004 Underground transport infrastructure,
Other Threats: Risks of collapse
No
works of antoni gaudiWorks of Antoni Gaudí spain Spain 2011 Underground transport infrastructure, No
works of antoni gaudiWorks of Antoni Gaudí spain Spain 2010 Underground transport infrastructure, No
works of antoni gaudiWorks of Antoni Gaudí spain Spain 2009 Underground transport infrastructure, No
works of antoni gaudiWorks of Antoni Gaudí spain Spain 2008 Underground transport infrastructure, No

* : The threats indicated are listed in alphabetical order; their order does not constitute a classification according to the importance of their impact on the property.
Furthermore, they are presented irrespective of the type of threat faced by the property, i.e. with specific and proven imminent danger (“ascertained danger”) or with threats which could have deleterious effects on the property’s Outstanding Universal Value (“potential danger”).

** : All mission reports are not always available electronically.


top