The U.S. Department of State has updated its travel advisories, adding 21 countries to the Level 4 “Do Not Travel” list due to ongoing dangers like terrorism, civil unrest, kidnapping, and wrongful detention. These advisories impact not just tourism, but also humanitarian work, journalism, and family visits. Each listed country presents unique risks that outweigh their cultural and historical value. Some of the most dangerous countries include Afghanistan, Belarus, Burkina Faso, Myanmar, and Haiti, where terrorism, violence, and political instability make travel highly risky. In many cases, these nations also face poor infrastructure, limited medical care, and unpredictable security conditions. Other countries like Iran, Iraq, Libya, and North Korea pose severe risks due to arbitrary detention, surveillance, and ongoing conflicts. The U.S. government urges travelers to avoid these high-risk destinations and consult updated advisories regularly. It’s crucial to prioritize safety and stay informed when planning international trips. For the latest updates, travelers are advised to visit travel.state.gov