famous salzspeicher brick houses in luebeck, schleswig-holstein, germany

architecture attraction baltic beck blue brick city cityscape destination europe famous german germany hanseatic hansestadt harbor heritage historic holidays holstein landmark landscape lubeck luebeck medieval nature nde nordsee old ostsee panorama port reflections river salzspeicher schleswig schleswigholstein sea site sky storehouse summer sunny tourism tower town trave travel trees unesco urban vacation view water world