i
ii
iii
iv
v
vi
vii
viii
ix
x

State of Conservation

0
Reports
0
Properties concerned
0
States Parties with SOC reports
Property: Historic Areas of Istanbulclose
Property Category:Mixedclose
Threats* : Underground transport infrastructureclose
Region: Arab Statesclose
Statistics by properties (by regions and categories)
Year Property SOC Regions Categories
EUR-NA APA LAC ARB AFR Cultural Natural Mixed
Threats*
Threats Group of Threats SOC reports Properties
Underground transport infrastructure Transportation Infrastructure 0
Threats by year (SOC reports)*
Threats* Year
Transportation Infrastructure
Underground transport infrastructure

* : 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.