More than 25% of the world's forests are in Siberia.
51
In 1850, only 8% of the people in California were women.
0
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
Australia's Great Barrier Reef is 1,250 miles long!
45
The Amazon rainforest produces more than 20% the world's oxygen supply.
182
It's still possible to see the division between East and West Germany due to different light bulbs.
5
There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109