State of Conservation (SOC)

• Frontiers of the Roman Empire (1993)
  United Kingdom of Great Britain and Northern Ireland
  Germany
  Year: 1993
  Threats*: Mining, Impacts of tourism/visitor/recreation,
  Document Source: WHC.93/CONF.002/14
  

• Hanseatic City of Lübeck (1993)
  Germany
  Year: 1993
  Threats*: Deliberate destruction of heritage,
  Other Threats: Discovery of mural paintings - need for restoration
  Document Source: WHC.93/CONF.002/05
  

• Historic Areas of Istanbul (1993)
  Turkey
  Year: 1993
  Threats*: Management systems/ management plan,
  Other Threats: Need to monitor movements which could affect the structure of the building
  Document Source: WHC.93/CONF.001/03,WHC.93/CONF.002/05
  

• Historic Centre of Lima (1993)
  Peru
  Year: 1993
  Threats*: Management activities,
  Other Threats: Need to improve the environment of the convent
  Document Source: WHC.93/CONF.002/14
  

• Historic Centre of Puebla (1993)
  Mexico
  Year: 1993
  Threats*: Housing, Commercial development, Major visitor accommodation and associated infrastructure, Deliberate destruction of heritage,
  Document Source: WHC.93/CONF.002/05
  

• Historic Centre of Rome, the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura (1993)
  Holy See
  Italy
  Year: 1993
  Threats*: Effects arising from use of transportation infrastructure, Air pollution, Terrorism,
  Document Source: WHC.93/CONF.002/14
  

• Historic Centre of Saint Petersburg and Related Groups of Monuments (1993)
  Russian Federation
  Year: 1993
  Threats*: Housing, Changes in traditional ways of life and knowledge system, Legal framework, Management systems/ management plan, Financial resources, Management activities,
  Other Threats: Steady deterioration of the city's pysical environment; Large-scale rehabilitation project for the Hermitage
  Document Source: WHC.93/CONF.002/14
  

• Historic Centre of Salvador de Bahia (1993)
  Brazil
  Year: 1993
  Threats*: Identity, social cohesion, changes in local population and community, Management systems/ management plan, Management activities,
  Document Source: WHC.93/CONF.002/14
  

• Historic Centre of the Town of Olinda (1993)
  Brazil
  Year: 1993
  Threats*: Effects arising from use of transportation infrastructure, Impacts of tourism/visitor/recreation, Avalanche/ landslide, Management systems/ management plan,
  Document Source: WHC.93/CONF.002/14
  

• Historic City of Sucre (1993)
  Bolivia (Plurinational State of)
  Year: 1993
  Threats*: Management systems/ management plan,
  Document Source: WHC.93/CONF.002/14
  

• Historic Sanctuary of Machu Picchu (1993)
  Peru
  Year: 1993
  Threats*: Management systems/ management plan,
  Other Threats: Need for an inventory of the park's natural and cultural resources
  Document Source: WHC.93/CONF.002/14
  

• Historic Town of Ouro Preto (1993)
  Brazil
  Year: 1993
  Threats*: Impacts of tourism/visitor/recreation, Management systems/ management plan,
  Document Source: WHC.93/CONF.002/14
  

• Island of Mozambique (1993)
  Mozambique
  Year: 1993
  Threats*: Management systems/ management plan,
  Document Source: WHC.93/CONF.002/14
  

• Jesuit Missions of the Chiquitos (1993)
  Bolivia (Plurinational State of)
  Year: 1993
  Threats*: Housing, Legal framework, Management activities,
  Document Source: WHC.93/CONF.002/14
  

• Jesuit Missions of the Guaranis: San Ignacio Mini, Santa Ana, Nuestra Señora de Loreto and Santa Maria Mayor (Argentina), Ruins of Sao Miguel das Missoes (Brazil) (1993)
  Brazil
  Argentina
  Year: 1993
  Threats*: Management systems/ management plan,
  Other Threats: Aggressive natural environment
  Document Source: WHC.93/CONF.002/14
  

• Kasbah of Algiers (1993)
  Algeria
  Year: 1993
  Threats*: Legal framework, Management systems/ management plan,
  Document Source: WHC.93/CONF.002/14
  

• Kathmandu Valley  (1993)
  Nepal
  Year: 1993
  Threats*: Housing, Effects arising from use of transportation infrastructure, Land conversion, Avalanche/ landslide, Management systems/ management plan, Financial resources, Human resources, Management activities,
  Other Threats: Need for restoration/consolidation works
  Document Source: WHC.93/CONF.001/03,WHC.93/CONF.002/05
  

• Kizhi Pogost (1993)
  Russian Federation
  Year: 1993
  Threats*: Legal framework, Governance, Management systems/ management plan, Financial resources,
  Other Threats: Lack of fire /lightning protection; Deformation and deterioration of the structures
  Document Source: WHC.93/CONF.002/14
  

• Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek (1993)
  United States of America
  Canada
  Year: 1993
  Threats*: Management systems/ management plan,
  Document Source: WHC.93/CONF.002/05
  

• La Fortaleza and San Juan National Historic Site in Puerto Rico (1993)
  United States of America
  Year: 1993
  Threats*:
  Other Threats: No specific problem identified in the restoration works
  Document Source: WHC.93/CONF.002/14
  

* : 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.