The Kushan Empire was an ancient empire that existed from the 1st to the 3rd century CE in parts of present-day India, Pakistan, and Afghanistan. It was founded by the Yuezhi people and is known for its significant contributions to trade, culture, and art. The Kushans played a crucial role in the Silk Road trade, connecting the East and West. Under the rule of Kanishka, one of its most famous emperors, the Kushan Empire flourished. Kanishka is often credited with promoting Buddhism and supporting the arts, leading to a rich cultural exchange. The empire is also recognized for its unique coinage and the spread of Gandhara art, which blended Greek and Indian influences.