CRÉDITS D'IMAGES
Image 1: Archiv; Image 2: © Petersen, Jörg | Wegener, Simon; Image 3: © Petersen, Jörg; Image 4: Archiv; Images 5/6: © Hansen, Beate | Siebmann, Axel; Image 7: © Franke, Klaus | Hansen, Beate; Image 8: Archiv; Image 9: © Hansen, Beate |Siebmann, Axel; Image 10: Archiv; Image 11: Archiv; Image 12: © Hoppe, Christian; Image 13: © Starke, Oliver; Image 14: © Starke, Oliver; Image 15: Archiv; Image 16: Archiv; Image 17: © Starke, Oliver; Image 18: Archiv; Image 19: © Hoppe, Christian; Image 20: Archiv; Image 21: Archiv; Image 22: Archiv; Image 23: © Hoppe, Christian; Image 24: © Hoppe, Christian; Images 25-27: © Hoppe, Christian