Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Kronborg Castle' has mentioned 'Buffer zone' in the following places:
Occurrence Sentence Text Source
For the purposes of effective protection of the important views, a permanent buffer zone has been established and view corridors have been designated.
At the time of inscription, a temporary buffer zone of 100 meters had been established around Kronborg Castle.
The buffer zone should be defined once an overall plan is decided for this area, including the removal of parts of the former shipyard.
With a view to strengthening the protection of Kronborg Castle, Elsinore City Council and the Danish Agency for Culture joined forces and drew up a final agreement on the buffer zone and the establishment of view corridors.