Heiko Maas (1966) German politician (SPD), federal minister for foreign affairs
Facebook, Google, Twitter agree to delete hate speech in 24 hours: Germany https://uk.reuters.com/article/us-germany-internet/facebook-google-twitter-agree-to-delete-hate-speech-in-24-hours-germany-idUKKBN0TY27R20151215, Reuters, (15 Dec 2015)