A woman has been charged in Belgium on suspicions she helped prepare an attack in Europe, Belgian prosecutors said in a communique on Thursday.

The woman, named Molly B., aged 24 and born in Belgium, has been arrested after a federal police raid during the night. No weapons or explosive devices have been found.

"The investigation shows indications of assistance being provided by the woman to persons with the intention to commit an attack in Europe," said the federal prosecutors in a statement.

There is no link between this file and the attacks in Paris and Brussels, prosecutors added.

Source: Xinhua