11 ctember d ass wis 254 n useggas (wis 255 deg iseggasen imanaẓen) deg teswast d usiden agrigur. 111 n wussan ad yegrin deffir-s i taggara n useggas. Ayen yeḍran 2001 : sin isafagen (ṭṭeyyarat) kecmen g World Trade Center g teɣremt n New York, yerna wiyaḍ kecmen g wexxam amellal d Pentagon.