Dresden is deleted from UNESCO's World Heritage List. UNESCO World Heritage Centre (2009-06-25). დაარქივებულია ორიგინალიდან — 2009-07-09. ციტატა: „Dresden is only the second property ever to have been removed from the World Heritage List. The Oman's Arabian Oryx Sanctuary was delisted in 2007.“ ციტირების თარიღი: 2009-06-27.
Dresden is deleted from UNESCO's World Heritage List. UNESCO World Heritage Centre (2009-06-25). დაარქივებულია ორიგინალიდან — 2009-07-09. ციტატა: „Dresden is only the second property ever to have been removed from the World Heritage List. The Oman's Arabian Oryx Sanctuary was delisted in 2007.“ ციტირების თარიღი: 2009-06-27.