Mohamed Abrini, who was arrested Friday in the Anderlecht district of Brussels, confessed to investigators to being the "man in the hat."
Tag - Paris attacks
Belgian police arrested five people including Mohamed Abrini in connection with the terrorist attacks on Brussels and Paris.
A week on from the deadly suicide bomb attacks in Brussels, we take an in-depth look at the investigation: the arrests, the links to Paris and the suspects.
Latest updates from March 27, and what we know so far about the March 22 Brussels attacks in which 28 people were killed and 340 injured.
Updates from March 26 about the March 22 Brussels attacks which killed 31 people and injured 300.
March 25 updates on the March 22 Brussels attacks which killed 31 people and injured 300.
Salah Abdeslam will no longer oppose his extradition to France where he is wanted in connection with the November 2015 Paris attacks which killed 130 people.
Brussels attacks: latest updates, March 24
Belgian prosecutors said DNA had identified a suspected accomplice in the Paris attacks as Najim Laachraoui, previously known by the alias, Soufiane Kayal.
Paris attack suspect Salah Abdeslam has been charged with participation in terrorist murder and the activities of a terrorist group in Belgium.