In this part, we learn more about the marmots that the Radels have taken care of for many years. After that, the journey leads to Hohe Tauern National Park and to Austria's highest mountain, the Grossglockner.

Jörg Steiner tells us about the craft of loden production, a tradition that has been passed down through generations. In Sankt Veit im Pongau, we visit a very special marmot sancutuary.

This video is about the long journey of the northern bald ibises to their wintering grounds in Italy and about traditional craftsmanship in the Alps. Besides nature and the mountains, the production of loden, a traditional and very durable woolen fabric, also plays an important role.

The next stage on the journey from Salzburg to Königssee is Anif Palace, which served as a refuge for King Ludwig III during the November Revolution. We also meet a biologist who prepares an endangered bird species, the northern bald ibis, for life in the wild in an extraordinary way.

High above Salzburg's old town, mountain cleaners ensure that loose rocks don't become a danger to the people in the city. It's a profession with great responsibility that requires trust in oneself, teamwork, and plenty of courage.

This part is about how windsurfing has changed throughout the years. Björn Dunkerbeck talks about new sports, his own goals, and why today it's mainly his sons who compete in the harsh conditions.

In this part we learn more about Björn's family and what influence they had on his career as a professional windsurfer.

Bjørn Dunkerbeck is the greatest legend windsurfing has ever produced—surpassing even his long-time rival and now friend, Robby Naish. RTL reporter Laura Pröscholdt went to visit him and his family on Gran Canaria and learned: Windsurfing keeps you young!

How do we know what people ate in the Middle Ages? Bones found at archaeological sites provide a clear answer to this question.

At Riegersburg Castle, Johannes helps out as a falconer, demonstrating how fascinating the trust between humans and birds of prey can be. The majestic eagles impress with spectacular flight shows.

The Alps are a vast mountain range spanning central Europe, from Slovenia to France. In the first part of this series, we meet photographer Matevž Lenarčič, who captures this region from the air.

The original dream of flying fascinates Wolfgang Labudde, owner of Vierwerk GmbH, a company that manufactures light aircraft. He draws his inspiration from the flying machines of Otto Lilienthal, the pioneer and first successful aviator in human history.

Claire finishes her days of work at the call center. When it's finally over, she reflects on her experience. The job as a call center agent is very stressful. No matter what happens, you have to remain friendly and calm!

Claire is really struggling to get to grips with her new job, and the customers aren't exactly making it easy for her...

André Wiersig has become an ambassador for the seas and shares his experiences in talks—he sees this as his purpose on earth. Now he has swum across all seven straits, the last one being the Strait of Gibraltar. What will be his next challenge?