The United States of America is a North American nation that is the world's most dominant economic and military power. Likewise, its cultural imprint spans the world, led in large part by its popular culture expressed in music, movies and television.
Overall, the most powerful countries in the world are those with a combination of economic, military, and cultural power. The United States remains the most powerful country in the world, followed by China and Russia.
China, France, Russia, the United Kingdom, and the United States are often referred to as great powers by academics due to "their political and economic dominance of the global arena". These five nations are the only states to have permanent seats with veto power on the UN Security Council.
Using a different criterion, here are the nations World Population Review lists as the oldest in the world according to their respective dates of self-sovereignty:
If the projections used in the above video prove to be accurate, the largest economy in 2030 will be China with $64.2 trillion in GDP after adjusting for purchasing power parity (PPP). That's nearly $20 trillion more than India, which will be the second largest by that time.
Strong growth in 2021 solidified Australia's position as the world's 12th largest economy in 2021. Nominal GDP was around A$2.2 trillion (US$1.6 trillion) in 2021. Australia is home to just 0.3% of the world's population, but accounts for 1.7% of the global economy.
The British Empire was the most extensive empire in world history and considered the foremost great power, holding sway over 25% of the world's population and controlling about 25% of the Earth's total land area, while the United States and the Soviet Union grew in power before and during World War II.
Which is the oldest powerful country in the world?
Japan is the oldest country in the world. The Japanese Emperor who ascended the throne in 660 BCE was apparently the descendant of the sun goddess Amaterasu.
1. South Sudan. South Sudan gained independence from Sudan in 2011 after years of civil war, but violence continues to ravage the world's newest country. Civil War erupted in South Sudan in 2013 and continues today, as political leaders from different ethnic groups vie for power.
A small city with a population of 20,000 people, Jericho, which is located in Palestine, is believed to be the oldest city in the world. Indeed, some of the earliest archeological evidence from the area dates back 11,000 years.
