China has the world's longest international land border and the largest population. Governing a nation of this size and ... MoreChina
Saudi Arabia is the largest country in the Middle East, of great strategic importance as a bridge between Europe, Africa... MoreWho's in Charge? Systems of Power: Saudi Arabia
The world's most secretive state, North Korea is a tiny nation with a big voice on the world stage. Since its foundation... MoreNorth Korea
Russia is the largest country in the world, spanning two continents and 11 time zones and bordering three oceans, with ... MoreWho's in Charge? Systems of Power: Russia