China

China is the most populous nation in the world. It holds a great deal of economic influence and has the second-largest economy in the world, just behind the US. Based on how the Chinese economy has rapidly grown within the last three decades, it is very much possible it could overtake the US economy in the near feature. The Asian country is also the world leader in exports, hence all the “Made in China” products that you see every day.

A member of the United Nations, China has a very strong political influence in the world, though many have criticized the Chinese government for employing questionable methods and for being too aggressive, most especially when it comes to flexing its military muscle.

Speaking of which, China has the largest military in the world and has a navy composed of hundreds of commissioned ships and aircrafts and over 200,000 active personnel. China also possesses nuclear weapons and has one of the biggest military budgets in the world.