Instruct: Classify the following sentence into a predefined topic category:
Can the free movement of personal data within the Union be restricted or prohibited for reasons connected with the protection of natural persons with regard to the processing of personal data?
Assign it to one of the following topics:[Chapter 4: Controller and processor, Chapter 5: Transfers of personal data to third countries or international organisations, Chapter 11: Final provisions, Chapter 7: Cooperation and consistency, Chapter 6: Independent supervisory authorities, Chapter 3: Rights of the data subject, Chapter 8: Remedies, liability and penalties, Chapter 2: Principles, Chapter 9: Provisions relating to specific processing situations, Chapter 1: General provisions, Chapter 10: Delegated acts and implementing acts]
Output: