World Cup Travelers: Leave One American Item at Home

The TSA warned World Cup visitors about an American item.
Some swimming spots are closed due to a problem.
Travelers need to know about new rules in a historic area.
Some Americans are surprised that a salad dressing is hard to find in Europe.
A new discovery is changing what we know about Stonehenge.
Cruise passengers are trying a new way of eating.
Norwegian soccer fans brought a unique tradition to Boston.
Sign up for our lifestyle newsletter.
Scientists found new clues in a 5,300-year-old mummy.
Ancient markings were found under Notre Dame.
A rare Viking sword was discovered.
Click for more travel news.
Researchers found old and new microorganisms in a 5,300-year-old mummy.
A big structure fell down during a relaxing day.
This article was written by Fox News staff.