panoramic view of vila nova de gaia district from porto portugal

architectural architecture area attraction ribeira cais background bank beautiful building cellars city cityscape commercial culture daytime decoration design destination district douro downtown embarkment establisment europa european famous façade gaia heritage historical history house july landmark landscape nova old panorama panoramic picturesque pier place porto portugal portuguese public quay region river scene scenic shore sightseeing site specific structure tour tourism touristic tourists travel travelling trip unesco urban view vila water wine world