Stand-up comedian Henning Wehn takes over a German class and highlights the importance of the four additional German letters in the alphabet, the ß, ä, ü and ö. Where would Düsseldorf be ...

In his first mission, Henning takes over a German beginners' class to teach them the basics: the alphabet. German just wouldn't be the same without the ß and the umlauts: ä, ö and ü.

At the Goethe-Institut, you learn German from the pros. We have developed a range of free media to help you practise your German – from apps with learning material to videos, podcasts and games, as ...

The US security firm Mandiant, which is a subsidiary of Google owner Alphabet, says hackers under Russia's FSI spy agency ...