1) The world's largest diamond, the Cullinan, was discovered in South Africa in 1905 and weighed over 3,000 carats.

2) Sloths only poop once a week, and when they do, they lose about one-third of their body weight.

3) Usain Bolt of Jamaica holds the world records for the 100 meters and 200 meters sprints, with times of 9.58 seconds and 19.19 seconds, respectively.

4) The Cannes Film Festival, held annually in France, is one of the most prestigious film festivals in the world.