Stock Photo - 10 April 2019, Mecklenburg-Western Pomerania, Schwerin: From floating pontoons in front of Schwerin Castle, work is being carried out on a fire-fighting water extraction point for the fire brigade. For this purpose, an extraction device is created in the deep water, from where the water is transported to the shore via a pipeline. This pipeline is laid under water using an earth drilling method. In the previous year, a corresponding facility was created on the front of the palace; now the fire brigade is also to be given the opportunity on the back to draw extinguishing water from Lake Schwerin. Photo: Bernd Wüstneck/dpa-Zentralbild/dpa. - Schwerin/Mecklenburg-Western Pomerania/Germany