Excursion boats, harbour tour, Innenhafen, Inner Harbor, Duisburg, Ruhr area, North Rhine-Westphalia, Germany, Europe

area blue boat boating boats bodies body day daylight daytime duisburg during europe european excursion excursion excursions exterior exteriors federal frg german germany harbor harbour industrial innenhafen inner monument monuments nobody north nrw of outdoor photo photos pleasure republic rhine rhine westphalia rhine westphalian ruhr ship ships shot shots sky the tour tourism touristic touristical touristically touristy tours trip trips water waters westphalia westphalian