The city of Houston, Texas is built on a swamp and is slowly sinking!
89
It's still possible to see the division between East and West Germany due to different light bulbs.
5
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
55
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
The water of the Antarctica is so cold that nothing can rot there.
334
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
The average ice berg weighs 20,000,000 tons!
54
Mexico City is built on top of an underground resevoir!
47