frankfurt am main, view across the river to the european central bank. ecb, reflection in the water, skyline with sunset

across arch architecture background bank banking blue bridge building business central city cityscape cloud district downtown dusk ecb euro europe european eurozone evening ezb ffm finance financial frankfurt germany glass headquarters hesse high international landmark main modern money night office overpass reflected reflection river shimmering ship sky skyline skyscraper stadium sunset sunshine surface tower transport union urban vessel view water waterway