There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
In 2013, the Netherlands scheduled 19 prisons to be closed due to a lack of criminals.
39
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
It 'snows' metal on Venus.
13
When the 2013 government shutdown threatened the closing down of a national program giving medical attention and meals to children, John D. Arnold donated $10 million of his own money to keep it afloat.
21
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7