Grand Rapids, Michigan was the 1st US city to fluoridate its water in 1945.

The leading cause of on-the-job deaths in workplaces in America is homicide.

The highest point in Pennsylvania is lower than the lowest point in Colorado.

The highest point in Pennsylvania is lower than the lowest point in Colorado.

The average North Korean is 3-8 inches shorter than the average South Korean.

Mailmen in Russia now carry revolvers after a recent decision by the government.

Even today, 90% of the continental United States is still open space or farmland.

On average, 40% of all hotel rooms in the United States remain empty every night.

In Welsh folklore, corgis were the preferred method of transportation for fairies.

The Starbucks at the highest elevation is on Main Street in Breckenridge, Colorado.

In 1980, there was only one country in the world with no telephones – Bhutan.

There has been no mail delivery in Canada on Saturday for the last thirty five years.

The province of Alberta in Canada has been almost completely free of rats since 1905.

The city of Melbourne in Australia was formerly known as Batmania (from 1833 to 1837).

France is the leading country for people who get the most sleep. The U.S. is number 2.