Ponte de Dom Luis I over River Douro, Porto (Oporto), Portugal, Europe

travel destination photography vertical colour image ponte de dom luis i river douro porto oporto portugal europe outdoors day building exterior architecture low angle view water clear sky blue arch dom luis i bridge arch bridge local landmark metal bridge portuguese culture side view waist up large group of people men women tourism tourist sitting restaurant leisure lifestyle river places of interest colour image colour color image color outside tourist destination travel architectural low angle from below looking up landmark place of interest group arches arched typically portuguese portuguese culture traditional culture tradition traditional traditionally portuguese tourists holiday maker holiday makers on holiday vacation on vacation