Before departure
You should follow all recommendations issued by the Ministry of Foreign Affairs and those on the websites of the Ministries of the Interior of the countries where you intend to travel.
On location
Be sure to follow the dress codes and behavior guidelines when you arrive. You should not be afraid to ask questions in order to better understand and integrate the local culture. Some places, such as Asia, have very rigid traditions and restrictions. As a rule, it is advisable to adhere to such rules and to maintain a courteous and conciliatory demeanor to avoid causing offense to the locals.
In nations with significant health concerns, hygiene regulations must be strictly enforced. Curfews and other safety measures must also be strictly abided by.
Should a problem arise
High-risk nations may encounter problems quickly. You should notify your family as soon as possible so that they can help you take the required steps to resolve the situation (filing a complaint, contacting an attorney, arranging repatriation, etc.).
It is also a good idea to notify the embassy or consulate of your country, since they may be able to offer you assistance and support. Finally, call your travel insurance provider, since the travel assistance provided by this provider may be a lifesaver in case of major complications, such as your repatriation.
Your life and the lives of those you are traveling with may be at risk when you travel to a high-risk nation. Apart from adopting preventive measures, travel insurance is also vital to ensure you are protected should something go wrong.