text: The ancient watercourse has become river again, see https://ekolist.cz/cz/zpravodajstvi/zpravy/reka-dyje-ziskala-navic-900-metru
  
  The construction plans can be found at
  https://www.nppodyji.cz/uploads/0002018/04_02_DavidVesely_Dyje_2020_Thaya_2020.pdf