Cultural heritage monument and museum of surface mining bucket-wheel excavators, witch is also used for several events (also konwn as Ferropolis). This is a 360-degree panorama with stereographic projection, taken from the air with multicopter at Ferropolis. The lake "Gremminer See" and Ferropolis are located where a removed town, wich was named Gremmin was placed bevore, next to Gräfenhainichen, a city near Dessau, Germany. Viewing with panoramic viewer recommented.