Jimmy Chen

The Second Bulgarian Empire was a medieval Bulgarian state that briefly dominated the Balkan peninsula in the 13th century.

Napoleon Bonaparte was rarely defeated in battle, but these five generals proved that he was not invincible.

After centuries of division and disorder, China was reunited by the short-lived Sui Dynasty, which gave way to the illustrious Tang Dynasty.

While Chinese civilization flourished under the Song Dynasty, large parts of northern China were ruled by rival dynasties until the Mongol conquest reunified the country.

Over the course of world history, a small number of female monarchs exercised power by assuming traditionally male titles such as “king.” Here are 6 female kings.

From its beginnings as a palatial retreat for a Roman emperor, Split is now a popular tourist destination on the Adriatic coast.

For 400 years, between the 3rd and 6th centuries CE, China was divided between rival dynasties that struggled to reunify the empire.

Here are all the presidents of the United States in chronological order, from George Washington to Donald Trump.