The 29-year-old pedophile, who was detained in Sofia during a special operation by the Bulgarian Anti-Personnel and Crime Prevention Department, remains in custody. This was decided by the Sofia District Court in a closed session.
The court has accepted that there is a risk that the detained man will commit other crimes.
In the courtroom, he stated that he was sorry, BNT reported.
Hundreds of videos with minors were found during the operation.
Pornographic photos of children apparently under 10 years old were found.