Travelers alarmed by Brussels attacksTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoDan Hirschfeld03/22/2016March 22, 2016Apprehension about travel could be felt globally following Tuesday's attacks in Brussels. Numerous airlines either canceled or diverted their flights to and from the Belgian capital.https://p.dw.com/p/1IHqLAdvertisement