Your best friend could be demonstrating Avoidance. Avoidance is a form of defense mechanism characterized by a person escaping or looking for a way out of an uncomfortable situation. It was also described as coping without really coping. When a person avoids a stressful situation he or she neglects to determine what is the cause of his or her anxiety. In this scenario, your best friend avoids discussing your former partner maybe because she is harboring some feelings for him that she does not what to divulge to anyone.
I believe the answer is: interact with other countries.
In general, countries preference of choosing their foreign policies are divided into two main approach.
The interventionists tend to like to be involved in other countries affair and provide help for those who they considered as 'ally'. The neutralists tend to like to stay away from other countries' affair and focus on their country's own development.
<span>The Alcohol dehydrogenase breaks down spirits in the stomach, which reduces the amount of alcohol that enters the bloodstream about 20%; the rest is eventually metabolized by similar enzymes in the liver.</span>
The direction that you should take would be the South-west.
Seoul located in south korea with the coordinate of <span>37.5665° N, 126.9780° E, and shanghai is located in china with the coordinate of </span><span>31.2304° N, 121.4737° E.
In order to go to shanghai from seoul you need to travel for about 866 kilometers to the south-west</span>