Olympic Style:
Austria's and the USA's national anthems don't say the name of the country in them.
The lighting of the torch and running it from Greece to the Olympics was actually started by Adolf Hitler before the 1936 games.
Each medal must be at least three millimeters thick and 60 millimeters in diameter. Also, the gold and silver Olympic medals must be made out of 92.5 percent silver, with the gold medal covered in six grams of gold.
London is the first city to host the Olympics 3 times.