The Kumbh Mela festival in India is the largest peaceful gathering of humans on Earth, with over 100 million attendees.

Philip Glass and Steve Reich pioneered minimalism — music based on repetitive patterns with gradual change.

Poverty traps occur when poverty itself prevents people from acquiring the resources to escape it.

In sumo wrestling, the ring (dohyo) is considered sacred and purified with salt before each tournament.

The Blues music genre gave birth to jazz, rock and roll, R&B, and much of modern popular music.

The word 'OK' is one of the most recognized expressions worldwide — likely originated from a playful 19th century American abbreviation fad.

The fastest recorded serve in tennis by a woman is 220 km/h by Georgina Garcia Perez.

The Olympic rings represent five inhabited continents.

Sumo wrestlers follow a strict lifestyle governed by the Sumo Association, including how they eat, dress, and live.