This page is about the strongest countries in different times of our world. from 3000 BC to Present day.
Table
| Time | Country |
| 3000 BC | The Kingdom of Egypt. |
| 2000 BC | The Akkadian Empire, along with Egypt and the Indus Valley Civilization. |
| 1500 BC | Either the Hittite Empire or the Egyptians at this point in time. |
| 1000 BC | With the Middle East in turmoil, the Western Zhou Dynasty emerges at the most advanced civilization. |
| 700 BC | Most likely the Neo-Assyrian Empire centered in Mesopotamia. |
| 500 BC | As the world's first, large scale superpower, by far the Achaemenid Empire. |
| 50 BC | The Chinese Han Dynasty was the most dominant power at this point in time. |
| 100 AD | At its zenith under the Nerva-Antonine Dynasty, by far the Roman Empire. |
| 300 AD | Still the Roman Empire, or perhaps by now the Sassanid Dynasty also. |
| 500 AD | Either the Eastern Roman Empire or the Gupta Dyansty |
| 600 AD | The Sui Dynasty of China |
| 1000 AD | By far and with no equal in sight, the Song Dynasty in southern China. |
| 1500 AD | Owing primarily due its large and dominant population and economy, the Ming Dynasty by far. |
| 1700 | A close match between France and the Chinese Qing Dynasty. |
| 1820 | With the end of the Napoleonic wars, leaves Britain as the only remaining, dominant power in the world. |
| 1880 | Germany, Russia, and America are becoming bigger powers, but the
British are still ahead |
| 1921 | At the end of World War I most European countries are recovering, leaving the United States growing at fast rates. |
| 1940 | The United States, along with the British Empire, Soviet Union, Nazi Germany, and the Empire of Japan. |
| 1942 | Germany controls the majority of Europe. Russia is still growing at
rapid rates. Leaving Russia at number 3 for the time, the US might of made its way to the top again now. |
| 1964 | The heights of both the Cold War and Space Race, the United States and Soviet Union are roughly equal. |
| 1990 | The United States of America, especially with the Soviet Union on the verge of collapse. |
| 2015 | Still the United States by far, but China is quickly catching up. |
| 2050 estimation | The United States and China are approximately equal, with India slowly catching up to both. |