The Garden Kingdom of Dessau-Wörlitz can thus be seen as a designed and constructed philosophy, the “credit and epitome of the 18th century” (Christoph Martin Wieland). Criterion (iv): The 18th century was a seminal period for landscape design, of which the Garden Kingdom of Dessau-Wörlitz is an exceptional and wide-ranging illustration. IntegrityThe Garden Kingdom of Dessau-Wörlitz includes all elements necessary to express the Outstanding Universal Value of one of the most emblematic and representative European designed landscapes. The following development plans have also been approved and are being implemented: The Development Plan (Landesentwicklungsprogramm) of the State of Saxony-Anhalt, the Regional Development Plan (Regionales Entwicklungsprogramm) for the district of Dessau, the Regional Integration Scheme (Teilraumkonzeption) for the Garden Kingdom of Dessau-Wörlitz, and the Restoration programme for the Garden Kingdom of Dessau-Wörlitz. In addition, there is the Forum for the Dessau-Wörlitz Garden Kingdom set up in 1996, to ensure communication and cooperation between the various bodies.