Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Historic Centre of Urbino' has mentioned 'City walls' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The safeguarding of the landscape in support of the image of the historic centre is implemented through regulations for integral protection as laid down in the General Zoning Plan applied to the whole area of hills that can be seen from the circuit of the city walls. | UNESCO |