City view at dusk, Ponte D. Luis I and Douro River, view from Serra do Pilar, Porto, Portugal, Europe

abbeys abbey atmosphere atmospheric light atmospheric attractions attraction bridges bridge buildings building church building churches church cities city portrait city scape cityscape city view city cloister churches cloister church cloister construction convent church cultural monuments cultural monument cultural sites cultural site dawn deserted dim douro river douro duero dusky dusk empty europe's europe evening atmospheres evening atmosphere evening hour evening mood evening scene evening shot evening skies evening sky evenings evening facing famous place formerly former heritages heritage klosterkirche landmark light atmosphere light mood light scene monastery church monastery complex monastery facilities monastery facility monastery mood municipal nobody no one no people northern portugal overlook overlook overview place of interest ponte porto portugal portuguese religious building rio douro river rio douro rivers river sacral building sacred building serra do pilar sight southern europe south europe structure tourist attractions tourist attraction tourist landmark townscape town view town travel photography twilight unesco site unesco world heritage sites unesco world heritage site unesco world heritage unesco world hertiage site unesco world site unesco uninhabited urban environment urban view into view of view of view of the city view of the town view on the city view over the city view over the town view over view world heritage site world heritage