1) The Olympic motto is "Citius, Altius, Fortius," which is Latin for "Faster, Higher, Stronger."

2) Male seahorses are the ones who give birth to their offspring.

3) The world's tallest waterfall is Angel Falls in Venezuela, with a height of about 3,212 feet (979 meters).

4) Cricket, originating in England, is a popular sport played in many countries and is known for its distinctive rules and terminology.