It's still possible to see the division between East and West Germany due to different light bulbs.
5
The Caspian Sea is also classed as the world's largest lake.
52
Forest fires move faster uphill than downhill.
52
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
There are approximately three chickens for every human on Earth.
13