It was in connection with the demolition of an old house on Ekerö that the objects were found.

- In the concrete slab on which the house was standing, something that looks like bombs has been found, police spokesman Ola Österling told SVT News Stockholm earlier on Saturday evening.

The police bomb technician came to the scene and it was later found that the objects were harmless. It is likely to be old dummies intended for exercise that were used as padding under the house floor, the police write on their website.