U.S. citizens should exercise vigilance when attending large holiday events, visiting tourist sites, using public transportation, and frequenting places of worship, restaurants, hotels, etc.  Be aware of immediate surroundings and avoid large crowds, when possible.  Review security information from local officials, who are responsible for the safety and security of all visitors to their host country.  U.S. citizens should:

• Follow the instructions of local authorities.  Monitor media and local information sources and factor updated information into personal travel plans and activities.
• Be prepared for additional security screening and unexpected disruptions.
• Stay in touch with your family members and ensure they know how to reach you in the event of an emergency.
• Have an emergency plan of action ready.
• Register in our Smart Traveler Enrollment Program (STEP).

European authorities continue to conduct raids and disrupt terror plots.  We continue to work closely with our European allies on the threat from international terrorism.  Information is routinely shared between the United States and our key partners in order to disrupt terrorist plotting, identify and take action against potential operatives, and strengthen our defenses against potential threats.

Image courtesy of Reuters