The U.S. State Department has updated and is issuing a fresh travel warning, about the possible risks from terrorist threats globally.
The warning comes as the U.S. heads into its major holiday season, and after the attacks in Paris and with Brussels on lockdown.
Our U.S. Correspondent Priscilla Huff reports:
IN: "On one hand...
OUT: ...as they travel."
DUR: 1:15
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