Tall white chimney of a factory on the German river Oker in the city of Braunschweig while the horizon is colored orange by the setting sun

braunschweig lower saxony panorama niedersachsen town germany deutschland city urban downtown setting cityscape skyline tower german european landscape europe landmark sightseeing sky building chimney architecture factory tourism travel background trees river green sun clouds oker house monument old culture history orange historic vector design historical white colorful traditional outline illustration