The Copenhagen police have arrested a man with suspected links to an international, right-wing extremist terrorist group, the police write in a press release.
A detention hearing will take place on Monday afternoon.
PET, the Danish security police, have investigated the case for a long time. However, it is not clear what the man is suspected of having done.
According to the Danish news agency Ritzau's information, the man comes from the Copenhagen area and is in his 20s. He is said to have links to a nationalist group in Denmark, writes Ritzau.