In this part, the journey continues to the Nock Mountains and to Friesach—to castles, old silver mines, and a very special bat population.

In an old silver mine in Carinthia, rare bats find a safe winter shelter. Then we continue to Wörthersee, which is not only the warmest Alpine lake but also rich in history.

In Ferlach in the Rosental valley, a rare craft has been kept alive: gunsmithing. Young people have the opportunity learn the traditional methods.

Located in Styria between vineyards and gentle hills, the Hornegg Estate has a long tradition in sustainable fish farming. We accompany Heinrich Holler and learn not only about fish, but also about respectful interaction with nature.

Ottl the catfish has been part of the family for decades. Instead of ending up as a feast, he has become the "boss of the pond" and is now over two meters long.

Whiskey production in Styria? Michael Weutz, who is actually an engineer by profession, tells us how it came about and what distinguishes his product.

In this clip, we learn a little more about whiskey storage. Then we continue to Riegersburg, where an impregnable fortress on a volcanic cone is home to an impressive bird of prey sanctuary.

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 Beatles spend the last few hours of their German tour in Hamburg – the city that discovered them! Can you find and identify the then popular Hamburg politician and future Chancellor of Germany?

The 2011 swimming season is now open! The people of Fehmarn, an island in the Baltic Sea, enjoy their first dip in the sea at pretty brisk air and water temperatures. Carina Kühl, from the Rural Youth Group Fehmarn, reports. Video provided by

The 18-kilometer Fehmarn Belt Tunnel connecting Denmark and Germany will be the longest immersed tunnel in the world. This video explains how 360,000 tons of steel and 3 million cubic meters of concrete are being used to create the tunnel, which will run between Rødbyhavn on the island of Lolland and Puttgarden on the eastern coast of Schleswig-Holstein.

Die Klasse – Berlin '61 is a docudrama about a class of students who commuted from East Berlin to the West on a daily basis to attend school, and the consequences of the construction of the Berlin Wall. The story is told through interviews as well as reenacted scenes.

Even though adolescents who were denied the right to attend high school in East Berlin could find ways to continue their education in the West, neither the commute nor the social dynamics were easy.

The students at the Kepler School can spend their evenings out in West Berlin as well, but are constantly dealing with the boundaries.

As rumors began that the border was to be closed, the students began to wonder how their studies and lives would progress.