panorama view of citycenter from alster lake,view to hamburg rathaus and fountain in the center of the lake with fireworks. festiv

alster anniversary beautiful binnenalster birthday building celebration celebrations city cityscape colorful decoration destination downtown europe evening famous festival festive firework germany government greetings hafengeburtstag hall hamburg harbour historic historical holiday illuminated illuminations lake landmark light market night northern panoramic port rathaus reflection sky skyline tourism tower traditional travel view water