Sebastian speaking https://inet.haw-hamburg.de/gallery/fgsn-2017/img_1023.jpg/view https://inet.haw-hamburg.de/gallery/fgsn-2017/img_1023.jpg/@@images/image-1200-8433a01701c6f0c1851b0b4657c8b959.jpeg Sebastian speaking IMG_1023.JPG image/jpeg Type image/jpeg Dimension Dimension 3456x2304 Size File size 2.4 MB Download View full-size image
