There are exceptions to the free movement of persons within the EU. For example, The ECJ upheld a UK decision to deny entry to an EU citizen that practiced Scientology.

Question

Quizplus · Accepted Answer

The statement is true. In a 2015 ruling, the European Court of Justice upheld the UK's decision to deny entry to an EU citizen who was a member of the Church of Scientology. This suggests that there are exceptions to the free movement of persons based on public policy reasons, such as protecting public order and public health.

There Are Exceptions to the Free Movement of Persons Within