1: Afghanistan - High risk of terrorism and kidnappings.

2: Venezuela - Political unrest and high crime rates.

3: North Korea - Strict government control and limited freedoms.

4: Syria - Ongoing civil war and terrorism threats.

5: Libya - Political instability and potential for violence.

6: Iraq - Extremist groups and frequent terrorist attacks.

7: Yemen - Civil conflict and terrorist activity.

8: Somalia - High levels of piracy and violent crime.

9: South Sudan - Civil war and lack of infrastructure.