Frankfurt Ostend cityscape with a passing ship on the Main River, Frankfurt, Hesse, Germany, Europe

travel destination photography horizontal colour image building exterior architecture outdoors river frankfurt ostend main river frankfurt hesse germany europe cityscape city bright light illuminated german culture bridge clear sky blue water reflection light trail long exposure tree no people skyscraper dusk colour color image color outside tourist destination travel architectural nobody no one no one reflecting reflected cities typically german traditional culture tradition traditional traditionally german sunset sundown twilight sirius collection x 2017m5 x printready