2. China
Robotics, technology, cuisine, culture, history — we can talk for days about China’s culture and tradition. If you are traveling east, you need to visit this country at least once in your life. Don’t forget to go on a tour to the Great Wall of China. China has the GDP of $11,199,145 million and the strong military with Power Index of 0.00945. The huge population of 1.409 billion people is one more reason for China to end up second on our list of greatest countries in the world.