In this article we will tell you that which country is most powerful in the world although it is very tough job to rank a country from all countries but there is a department of “National Power Index” which makes this job easy. According to National Power Index USA is the most powerful country the reason behind is that USA is spending $700 billion dollars on military defense which is highest in the world and it has highest power index of 0.90. Index of every country is made after calculating some of its factors such as GDP, defense spending, population, and technology, in this race China is the second most powerful country in the world after USA.
If you want to know about other top powerful countries in the world then for your knowledge we have made a list of top 10 powerful countries in the world.
|Rank||Country||National Power Index|
Read More : Top Ten Arms Exporting Countries in the World