Airports across the globe are facing unprecedented chaos — with planes grounded, flights cancelled, and passengers stranded. It all started with a massive radar and comms failure in Dallas, rippling through 20 major U.S. airspaces. Then, a cyber attack hit Europe, crippling systems at Heathrow, Berlin, and Brussels. And in Dublin, a security scare forced the evacuation of Terminal 2. Here's everything you need to know about this weekend’s global travel crisis.<br /><br />If you're planning to fly, watch this before you go.<br />WooGlobe Ref : WGA717731<br />For licensing and to use this video, please email licensing@wooglobe.com