Despite billions being spent on aviation security since 911, security was breached on Christmas Day as the trans-Atlantic flight from Amsterdam approached Detroit.

VOA: standard.2009.12.28

He first built a navy on rivers using Dutch shipmasters from amsterdam.

他先找荷兰造船师在河流上建了支海军

耶鲁公开课 - 欧洲文明课程节选

But their lives and interests were far, far away from that economic large machine, which was Amsterdam.

但是他们的生活方式和利益,与机器大生产的,阿姆斯特丹相去甚远

耶鲁公开课 - 欧洲文明课程节选

The suspect flew to the United States, from Amsterdam But Homeland Security Secretary Janet Napolitano says no.

VOA: standard.2009.12.27

Umar Farouk Abdulmutallab, a Nigerian student with alleged links to al-Qaida, tried to detonate explosives just before a U.S.jetliner landed in Detroit on a trip from Amsterdam Friday.

VOA: standard.2009.12.28

Passengers on Northwest Airlines Flight 253 from Amsterdam to Detroit say just as the plane was getting ready to land there was a loud pop, and then panic.

VOA: standard.2009.12.26