colored facades of the houses of coimbra, roman city located on a hill by the mondego river, portugal

neighbourhood city town downtown metropolis skyline suburb skyscraper landmark building panorama street condominium coimbra portugal city river mondego house home building facade architecture skyline water waterfront panorama panoramic history historic historical landscape landmark attraction destination university campus famous unesco heritage monument colorful colored scene scenic scenery portuguese sightseeing cityscape urban old ancient bridge window roof street alley student harbor bank pier dock natural shoreline coast coastal coastline horizon trip journey travel tour tourist tourism vacation