lisbon, stunning city skyline over alfama district from miradouro das portas do sol, portugal

town landmark city tourism vacation neighbourhood sea skyline village coast downtown building tower house travel lisbon portugal city alfama river tagus house building facade skyline water waterfront capital panorama panoramic viewpoint miradouro portas sol history historic historical cathedral church belfry bell tower steeple landscape landmark attraction destination famous unesco heritage monument colorful colored portuguese sightseeing cityscape urban hill district moorish old ancient window roof rooftop scene scenic scenery street alley horizon architecture trip journey travel tour tourist tourism