Singing is fun, and the Primacanta children turn the Römerberg square in Frankfurt into their own stage for making making music together. Rhein-Main reporter Melissa Bosnjic reports from Frankfurt am Main.

Trier, the birthplace of Karl Marx, draws thousands of visitors every year. The most prominent foreign visitors are, interestingly enough, the Chinese. Their goal is the Museum Karl-Marx-Haus. (video copyright dpa)

There's very little that star designer Harald Glööckler hasn't designed. After fashion, pralines, rugs, houses, and dog accessories, now there is a Harley Davidson motorcycle covered in bling. (video copyright dpa)

Schlager star Helene Fisher has a little ritual that she performs before going on stage with her band. Watch this video to find out some of the performance secrets of this incredible singer! (video copyright dpa)

They seem already to have fallen out of time, but even if computer and video games have taken the place of pinball machines in many places, they still have many fans. Take a visit to the Pinball Museum in Neuwied! (video copyright dpa)

If you would like the casual luxury of dining at a designer sushi restaurant while at sea, the Hapag-Lloyd luxury cruise ship Europa 2 is for you! You can leave your tuxedo or evening dress at home, but at 450 euros per day minimum, don't forget your wallet! (video copyright dpa)

These red figures are not mutated garden gnomes, they are the founding father of Communism, Karl Marx! Artist Ottmar Hörl from Nuremberg created 500 of these statues to celebrate Marx's 195th birthday.

Germany, ever a leader in automotive technology, will have to wait until 2025 before fully-automated vehicles are allowed on the autobahn. Continental may be ahead of the curve in Europe, but unless the EU makes a new law, the Google driverless car will stay hot on their heels. (video copyright dpa)

Does this sound familiar? The lights are all on, the computer is running and next to it the radio is blaring, the heat is on full and the window is wide open. It's your kid's room, and he isn't even home! Hessian Environmental Minister Priska Hinz is trying to change all of that with sustainability projects in the classroom.

Do you happen to have a spare female Parma Wallaby around that you don't need? Biga Kruse, who runs an animal shelter in Klingelbach, is looking for a companion for her baby kangaroo E.T. Watch this amazing video about a couple who saves orphaned animals of many different species. (video copyright dpa)

Are you ready to find the love of your life? "Flirt coach" Julia Mattes from Berlin can give you some good advice on how to proceed in your search. Happy hunting! (video copyright dpa)

Part two of this series takes Yabla star reporter Diane to a catapult stand, where the carnie gives her a detailed account of the history of the catapult, and on to the "Mercenaries" club, whose members wear medieval costumes and barter their services in Bretten's Peter and Paul Festival. Enjoy!

Litte kids on big motorbikes, part 3: The organizer of the event at the ADAC training ground in Bensheim talks about his job, and a volunteer discusses how she helps out.

It's off to the frosty winter vineyards of Rheingau: ice wine is risky venture, but if successful, a single bottle can yield up to 400 euros! Watch the ice wine harvest in action and see how it's done. Prost! Copyright: Deutsche Presse Agentur [The German Press Agency]

You can find the candy called Schokoküsse ("chocolate kisses") in most supermarkets in Germany. Wolfgang Keil, however, custom makes them by hand in his mini-factory in Schotten, Hesse. Want chili peppers or beer in your chocolate? Keil will make anything you can think up to your own specifications. Guten Appetit! (video copyright dpa)