Tourist hubs targeted by terrorists since 9/11
On July 21, 2005, terrorists once again attempted to attack London's transit system, this time unsuccessfully
© Getty Images
Since 9/11, over 25 major terrorist attacks occurred within North America and Europe alone. Anxiety levels are still high, not only because of local citizens, but also due to the amount of tourists that visit these regions.
From religious extremists to far-right radicals, click through and get to know the timeline of attacks in these touristic cities since 9/11.
CELEBRITY Show business