What is the purpose of Russia's FSB compared to America's CIA. Cabinet position for the leader of both countries. Representative governance by both countries.
Chain of command in both countries. that is why they would meet. Both countries have their citizens losing faith in their leaderships about the same reasonable doubts both protect as national secrets.
Instinctive brains are changing their historically nurtured intellectual minds in all 5 generation gaps at the same time. It is the end of the New World Orders deceiving every ancestor alive today.