The water between India and Sri Lanka is only 3-30 feet deep and was purportedly passable on foot until 1480 AD when a cyclone moved some sand around.
1
Rio de Janeiro was once capital of Portugal, making it the only European capital outside of Europe.
9
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
Thailand's capital Bangkok means "city of angels".
92
In France, there's a place called Y.
222
Denmark has twice as many pigs as there are people.
66