The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
In Japan, more adult diapers are sold than baby diapers.
50
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
Japan has the most vending machines in the world (5.52 million) which is more than the population of New Zealand.
7
The Japanese, on average, are the shortest people.
320