You've likely heard the chorus before, but have you heard this song in its entirety? Peter Schilling wrote this 1982 hit as an homage to David Bowie's 1969 song "Space Oddity" – and it's been a German new wave classic ever since.

It's finally Christmas Eve, and Peppa and Schorsch are so excited that they wake up at 3:00 in the morning to see if Santa's visited them yet. When they unwrap presents the next day, Peppa realizes that a present is missing – has Santa forgotten her?

After the German lesson, Selma realizes that her mother has been trying to reach her. It turns out that there is bad news regarding her father's health.

Selma and Nico have their German lesson with Lisa, who has lots of creative ideas. They use Sebastian's photos to practice describing people, but when Lisa asks Nico to describe his own family, it's clear he'd rather not discuss them.

Marion overhears Johannes speaking candidly with Sascha's father and realizes she has still has feelings for him. When her boyfriend Hans-Peter comes to the door, she has to tell him she's no longer interested.

Schlager superstar Helene Fischer sings the classic German Christmas song "Kling, Glöckchen, Klingelingeling" with the Royal Philharmonic Orchestra.

After Sascha's mother tells Johannes about the bench on the canal where she and Phillip first kissed, Johannes finds him sleeping there and in very bad shape. He brings Phillip home and tries to console him. Marion, meanwhile, overhears everything through the thin wall between the apartments.

When the Gingerbread Man reaches a river, he has to make a tough decision. But if you think you know how the story ends, you might be surprised by the ending of this version!

Peppa and Schorsch visit Santa Claus and tell him what they would like for Christmas. Then they go to Grandpa and Grandma Wutz's house and help out with the Christmas pudding. Later on, the doorbell rings and there is an unexpected musical surprise.

Austrian schlager singer Allessa sings about the most important part of Christmas: being together with your loved ones.

The team desperately searches for the young mother and her baby, who is in need of medical attention. Dirk is torn as to whether he should adopt Kutte, because he isn't sure he can afford it.

Selma's mother calls and is worried about her, which prompts a discussion about family. As it turns out, Nico and Selma have very different relationships with their respective families.

Sarah continues exploring the Christmas market in Karlsruhe. She visits the talking "fairy tale boxes," the ice skating rink, and a stand where they make crêpes with Nutella!

Johannes and Konstantin try to find Sascha's father. Then Sascha's mother comes to visit Johannes to compare notes – and accidentally rings Marion's bell.

Sarah shows us around Karlsruhe's "Christkindlesmarkt" Christmas Market, which has three areas. She stops at various stands to buy a gingerbread heart, a mulled wine, and some alcohol-free children's punch.