Aerial Top view of Ribeira Old town in Porto, Fonte Monumental da Ribeira, Portugal

aerial top view cais ribeira porto oldtown quay portugal river waterfront cityscape urban architecture landmark historic travel tourism destination city scenic drone european colorful vibrant summer evening twilight dusk golden beautiful romantic serene tranquil idyllic adventure explore culture nautical outdoors landscape birdseye birds view street alley old vintage traditional fonte monumental da ribeira rooftops