Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Shakira has been making music for more than 23 years, can play the guitar, drums, percussion, and harmonica, speaks 7 different languages, is the founder of a charity called Pies Descalzos, and is a goodwill ambassador for UNICEF.
30
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
If you arrange the first letters of the names of the main characters in Inception, you would get DREAMS.
-4
Mackinac Island, Michigan, has banned cars since 1898!
4