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 ...

10 revealing facts about German. Get your head around tongue twisters and jokes. It's also available in German with audio.

U.S. tech giant Alphabet (GOOGL) has avoided a potentially hefty fine after agreeing to modify its in-car services as part of an antitrust ...