The Most Creative Graffiti and Street Art Spotted Around the World

The More You Know

• Maine is the only state that has a one-syllable name.
• The first pieces of gold at Fort Knox arrived by mail.
• After Hitler ordered the deportation of Denmark's Jewish population, Danish citizens organized a massive evacuation of the Jews to neutral Sweden, despite the risks. In the end, 99% of Danish Jews survived the Holocaust.
• The stars and flashes of light you see when you rub your eyes are called "phosphenes."