Terrorist violence is a concern, with groups plotting possible attacks. These attacks can occur with little warning, targeting various places. Safety risks are also a factor, prompting special authorization for certain travelers.

Family members of US government employees can join them, but only if they are 18 or older. The situation is complex, with more information available from the US Department of State's country reports.

Travel restrictions are in place due to ongoing threats, and further details can be found through official channels.