Die sechs spannendsten Premieren bei der Berlinale 2017 Joko und Klaas lüften Geheimnisse um Doppelgänger-Streich
Selfies In Numbers
Added to the Oxford English Dictionary in 2013, the selfie has become a regular part of Facebook profile pics and Kim Kardashian's Instagram. But just how must do you know about the vain trend?