Saudi officials interacted with the 9/11 attackers and funded them.
Khaled Zerkani has links to suspects in the Paris and Brussels attacks.
Molenbeek is the neighborhood where Paris attacks suspect Salah Abdeslam was finally arrested.
Molenbeek was the location of Salah Abdeslam's arrest, and Schaerbeek was home to the Brussels airport attackers.
Giancarlo Abete says drastic measures may have to be taken to protect supporters.
One of the neighborhoods targeted was Molenbeek, which police also raided after the Paris attacks.
The Republican presidential candidate has managed to annoy another European city.
The tenth suspect linked to the Paris attacks was detained in the neighbourhood of Molenbeek.
There are multiple theories as to the whereabouts of the eighth Paris attacks suspect.
Death threat sent to Attadamoun Mosque in Molenbeek, home of Paris attack suspects.
Salah Abdeslam, suspected gunman in the Paris attacks, remains at large, Belgian authorities say.
Manuel Valls says French authorities "must not rule anything out" after Paris attacks.
The operation focused on friends and family of suspect Bilal Hadfi