World Cup Fans That Stole The Show

The More You Know

• Hippos produce their own sunblock.
• 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 oceans contain 200,000 different kinds of viruses.
• Sharks "smell in stereo."