The music group Deine Freunde writes rap songs for kids. This one is about how often children have to listen to adults exclaiming, "My, how you've grown!"

School is back in session in many places, but the coronavirus remains a threat. This short instructional film from Switzerland explains to children how they can protect themselves and each other, and reminds them about the rules for washing their hands and saying hello.

Take a peek at this simple but stunning video from German-Hungarian pop singer Anna Depenbusch. Released in 2012, it's from her fourth album and is entitled "Sommer aus Papier" [Paper Summer]. Viel Spaß!

The bicycle turned 200 years old on June 12, 2017. Of course, it hasn't always looked like it does today. This video shows the development over the last two centuries and introduces the inventors who were behind it.