Endangered pygmy hippos at the Berlin Zoo, Germany - Real Madrid player Antonion Rudiger has launched an auction to help save them .***Video Licence Restrictions: NONEUNLIMITED. This video is from our emergency services partner – for details of our emergency services partner – for details of our ‘emergency services’ licence see For terms visit: music in the video is certified royalty-free and can be used on all platforms and all media without restrictions.