Mozart composed his first symphony at age 8 and had written 50 by his death at 35.

Chocolate was consumed as a bitter beverage by the Aztecs long before it was made into solid bars.

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

The Olympic rings represent five inhabited continents.

More people in the world have access to a mobile phone than to a toilet.

Most lottery winners lose much of their money within a few years.

There's a statue of Jason Voorhees, the “Friday the 13th” serial killer, chained to the bottom of a Minnesota lake.

Mozart began composing music at age five.

The tradition of the white wedding dress was popularized by Queen Victoria in 1840 — before that, brides wore any color.